Miiyu
Romantic Lace Long Nightie
The Romantic Lace Long Nightie is a women's sleepwear piece from Miiyu by Simons, an exclusive brand designed in Canada. It is made from stretch floral lace composed of recycled polyamide, with adjustable satiny straps and a side slit. This semi-sheer, calf-length nightie is intended for lounging and sleep, featuring a V-neckline and scalloped lace trim.
- Material
- Recycled polyamide lace
- Gender
- female
- Style
- romantic, classic
- Category
- Apparel & Accessories > Clothing > Sleepwear & Loungewear > Nightgowns
Specifications
Romantic long nightie with stretch floral lace, adjustable satiny straps, and side slit
Stretch floral lace from recycled polyamide, adjustable satiny straps, side slit
- Material
- Recycled polyamide lace
- Style
- romantic, classic
- Occasion
- sleepwear, loungewear
- Gender
- female
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Sleepwear & Loungewear > Nightgowns
Additional Attributes
- stretch floral lace made from recycled polyamide
- adjustable satiny straps
- side slit
- long length
Product Insights
Miiyu's Romantic Lace Long Nightie is a 49 CAD private-label design from Simons, made in Canada and stocked by no other seller, using recycled-polyamide lace made from fabric scraps and recovered clothing and certified under Simons' Vision for circular or reduced-impact materials. Its core promise is a true-to-size stretch-lace second-skin nightie that molds to curves and accommodates a range of body shapes, with adjustable satiny slide straps that stay put, a side slit whose ride is set by strap length rather than size, and a leg-lengthening silhouette that frees the panel to swing; all 15 colour-and-size variants are in stock at the same 49 CAD with no size upcharge, echoing the same leg-lengthening side-slit silhouette as Aubade's £225 Silk Desire slip. The main tradeoff is the unlined semi-sheer lace: it is see-through and more so than the photos suggest, with identical lace reading graphic in Black but almost bare in Off White and in between in Plum, so a brief or slip is needed especially in Off White and Plum; the openwork also snags easily, and care is hand-wash cold and dry flat, with a mesh bag for machine washing despite the snag risk, and storage must avoid Velcro, zippers and hooks. The lace structure shows skin through the sheer ground between denser floral motifs rather than through the flowers, sizing up between sizes gives a looser fit, and the design register is soft stretch lace with side slit and satiny straps that works as sleepwear and lingerie; it carries 2 reviews.
Verified claims
- Certification
- Recycled-polyamide lace certified under Simons' Vision program for circular or reduced-impact materials.
- Recycled fibre
- Stretch floral lace made from recycled polyamide that comes from fabric scraps and recovered clothing.
- Sheerness
- Unlined semi-sheer lace is see-through, more so than the photos suggest.
- Colour contrast
- Lighter colourways read more transparent than darker ones: Off White shows the most and Black the least, with Plum in between.
- Layering
- The unlined lace needs a brief or slip underneath, especially in Off White and Plum.
- Slit
- Strap length, not size, sets how high the side slit rides.
- Leg line
- The slit lengthens the leg line and frees the panel to swing rather than hang.
- Straps
- Adjustable satiny slide straps stay put; customize length for shoulder/torso fit.
- Lace structure
- Sheer ground between denser floral motifs shows skin through the gaps, not the flowers
- Sizing
- True-to-size fit with stretch lace that molds to curves; size up between sizes for a looser fit.
- Fit
- True-to-size stretch-lace second-skin nightie that molds to curves and accommodates a range of body shapes.
- Washing
- Hand-wash cold and dry flat; a mesh bag handles machine washing.
- Snag risk
- Openwork lace snags easily; fold it away from Velcro, zippers and hooks.
- Care
- Hand-wash only in cold water; machine washing risks snagging the lace.
- Design origin
- Simons' own private label, designed in Canada and stocked by no other seller
- Design register
- A romantic, elegant and feminine classic in a calf-length V-neck silhouette with scalloped lace trim, soft stretch lace, a side slit and satiny straps, designed to work as both sleepwear and lingerie year-round.
- Pricing
- Flat 49 CAD across all 15 colour and size combinations, all in stock, with no size upcharge
- Luxury slip comparison
- Same leg-lengthening side-slit silhouette as Aubade's £225 Silk Desire slip, at 49 CAD
- Sustainability
- Recycled yarn meets Simons' Vision program: circular production or 50% lower-impact materials.
- Variant availability
- All 15 variants offered are stocked, with every colour available in all five sizes.
- Material composition
- The nightie is made from 82% reprocessed polyamide and 18% elastane, with the elastane giving the stretch floral lace its stretch.
- Softness
- The recycled polyamide lace generally feels smooth and soft rather than scratchy, and the satin straps are similarly smooth against the skin; reviewers praised quality and fit without flagging chest or strap irritation.
- Breathability
- The recycled polyamide lace won't breathe like cotton or modal and can hold body heat, though the open lace weave lets some air through; hot sleepers may want a natural-fibre style instead.
- Built-in support
- The nightie has no built-in support — no shelf bra, lining panel or bust darts — so coverage and shaping rely on the stretch lace and adjustable straps.
Product record
- Title
- Romantic Lace Long Nightie
- Brand
- Miiyu
- Price
- 49 CAD
- Availability
- In stock
- Rating
- 2 reviews
Buying Guide
1 comparison · 11 sourcesProduct comparison
Compared within this brand.
| Romantic Lace Long Nightie: Choose this if you want a long, form-fitting nightie in stretch floral lace made from 82% reprocessed polyamide and 18% elastane, with adjustable satiny spaghetti straps, a scalloped lace neckline, hem, and side slit, and a column silhouette that reaches about mid-calf. It suits shoppers drawn to a romantic, semi-sheer look — the lace is see-through enough that skin and an undergarment show beneath, so plan to wear a separate brief, which is not included. It comes in Black, Off White, and Plum across sizes from X-Small to X-Large in this exclusive Miiyu design.[1,2,3,4,5] | Romantic Pure Lace Nightie: Choose this if you want a short, loose chemise in very sheer stretch floral lace (82% reprocessed polyamide, 18% elastane) with a V-neck, adjustable thin straps with metal sliders, a straight low back band, scalloped trims, and small side slits, offered in sizes X-Small to X-Large and four colors. Note that the sheer lace reveals skin tone and body contours with no visible cups, underwire, or boning, so plan to layer beneath if you want coverage, and matching panties are sold separately.[6,7,8,9,10] | V-Neck Soft Linen Long Nightgown: Choose this if you want breathable, lightweight sleepwear for hot summer nights or relaxed lounging, with a loose fit, V-neck at front and back, wide straps, and a side slit in a soft 50% linen, 50% organic cotton jersey. Reviewers note it runs large and long—many size down or adjust the straps—and some find the thin fabric see-through in lighter colors or slightly itchy. It suits those who like an oversized, unstructured silhouette rather than a tailored one.[11] |
Image Analysis
3 images- 01
Product
A sheer black floral lace long nightie with thin spaghetti straps, scalloped lace neckline, and a high side slit trimmed in lace; shown on a model wearing a separate black brief underneath.
- Silhouette and lengthSlim, form-fitting slip that reaches to mid-calf on the model and follows the body from bust to hem.
1 region
x 0.18 · y 0.07 · w 0.64 · h 0.90 (high) - Fabric and patternSemi-sheer floral lace fabric throughout the garment, showing skin and an undergarment beneath.
1 region
x 0.24 · y 0.12 · w 0.52 · h 0.72 (high) - Neckline detailLow scooped neckline edged with scalloped lace trim.
1 region
x 0.32 · y 0.12 · w 0.36 · h 0.18 (high) - StrapsThin spaghetti shoulder straps attached at the top of the lace cups.
2 regions
x 0.34 · y 0.08 · w 0.12 · h 0.12 (high); x 0.54 · y 0.08 · w 0.12 · h 0.12 (high) - Side slitHigh side slit on the model's left leg with scalloped lace trim running along the slit edge.
1 region
x 0.50 · y 0.48 · w 0.20 · h 0.44 (high) - Separate undergarment visibleOpaque black brief worn under the nightie, visible through the sheer lace at the hip and upper thigh area.
1 region
x 0.34 · y 0.44 · w 0.32 · h 0.12 (high) - Hem detailStraight hem with scalloped lace edge visible at the bottom of the skirt portion.
1 region
x 0.26 · y 0.82 · w 0.48 · h 0.12 (high)
Other
Studio shot of a standing model against a solid dark red background on a wooden plank floor, soft even lighting with subtle shadows; full-body crop centered in frame.
- BackgroundMatte dark red wall filling the entire background behind the model.
1 region
x 0.00 · y 0.00 · w 1.00 · h 0.75 (high) - FlooringWarm-toned wooden plank floor visible at the bottom of the image where the model stands barefoot.
1 region
x 0.00 · y 0.75 · w 1.00 · h 0.25 (high) - Model pose and framingFrontal view of a standing model with a slight contrapposto pose, one hand resting near the hip and the other hanging by the side; image framed full body with head near top edge and feet near bottom edge.
- LightingSoft, even studio lighting producing gentle shadows and warm tonal rendering on skin and fabric.
Colors
black· lace body#1C1C1D- Silhouette and lengthSlim, form-fitting slip that reaches to mid-calf on the model and follows the body from bust to hem.
- 02
Product
Upper half of a fitted, semi-sheer black lace nightie visible on a model: thin spaghetti straps, V-shaped scalloped lace neckline, and floral lace body with see-through patterning.
- Neckline trimV-shaped neckline with scalloped lace edge across the bust, forming a low front opening.
1 region
x 0.27 · y 0.28 · w 0.46 · h 0.18 (high) - Spaghetti strapsThin shoulder straps rise from the top of the bust and run over the model's shoulders; left strap is slightly more visible than right.
2 regions
x 0.64 · y 0.19 · w 0.12 · h 0.18 (high); x 0.21 · y 0.24 · w 0.12 · h 0.18 (high) - Sheer floral lace bodyTorso panel made of semi-sheer lace with repeating floral and geometric motifs, allowing skin tone to show through the lace openings.
1 region
x 0.20 · y 0.40 · w 0.60 · h 0.48 (high) - Fitted silhouetteNightie fabric lies close to the model's torso, following the body's front contours without visible loose folds.
1 region
x 0.20 · y 0.32 · w 0.60 · h 0.56 (high)
Other
Studio portrait of a model wearing the garment against a solid red background; hands grasping near the neck obscure part of the neckline; soft, diffused lighting with mild shadows.
- Model poseFrontal upper-body portrait of a model whose hands are placed at the front of the neck, partially covering the base of the throat and upper chest.
1 region
x 0.30 · y 0.08 · w 0.40 · h 0.38 (high) - BackgroundUniform solid deep red background filling the frame behind the model.
- AccessoriesSmall gold-tone necklace with a tiny pendant visible at center front and a thin dangling earring visible on the model's right side.
2 regions
x 0.44 · y 0.22 · w 0.12 · h 0.10 (high); x 0.68 · y 0.16 · w 0.08 · h 0.18 (medium) - Lighting and shadowSoft, even lighting with gentle shadows on the sides of the model's arms and subtle specular highlights on the skin.
- Image cropImage is cropped above the model's waist and near the top of the head; lower portion of the nightie and full arms are partially outside the frame.
Colors
black· lace body#1C1C1C- Neckline trimV-shaped neckline with scalloped lace edge across the bust, forming a low front opening.
- 03
Product
Rear view of a long, sheer black lace nightie with thin adjustable spaghetti straps, a vertical back seam, and scalloped lace hem; fabric is semi-transparent revealing the silhouette beneath.
- Overall silhouetteCalf-length, form-fitting nightie with a straight vertical fall from the bust to the hem creating a column silhouette as seen from the back.
1 region
x 0.18 · y 0.08 · w 0.62 · h 0.84 (high) - Fabric and patternSheer black lace fabric with an all-over floral motif; lace is semi-transparent so the body and undergarment silhouettes are visible through it.
1 region
x 0.18 · y 0.08 · w 0.62 · h 0.84 (high) - StrapsTwo thin adjustable spaghetti straps with small metal slider hardware on each strap at the rear.
2 regions
x 0.38 · y 0.06 · w 0.06 · h 0.12 (high); x 0.54 · y 0.06 · w 0.06 · h 0.12 (high) - Center back seamA visible vertical seam runs down the center back from the upper back area toward the hem, dividing the lace pattern symmetrically.
1 region
x 0.45 · y 0.08 · w 0.10 · h 0.76 (high) - Waist trimHorizontal lace waistband or trim detail visible around the lower back/hip area that slightly defines the waistline.
1 region
x 0.28 · y 0.34 · w 0.44 · h 0.12 (medium) - Hem detailScalloped lace hem with a delicate scallop pattern along the lower edge of the nightie.
1 region
x 0.20 · y 0.82 · w 0.60 · h 0.12 (high) - Sheerness effectFabric is highly transparent across the back and skirt panels, allowing the outline of the model's legs and undergarment to be visible through the lace.
1 region
x 0.30 · y 0.40 · w 0.40 · h 0.46 (high)
Other
Studio rear-view shot of a model wearing the nightie against a plain off-white background with soft, even lighting.
- View and poseRear view of a standing model with one arm raised to touch the head and the other arm relaxed alongside the body, weight shifted to one leg.
1 region
x 0.12 · y 0.00 · w 0.76 · h 1.00 (high) - BackgroundPlain off-white studio background and floor with minimal visible texture.
- Lighting and shadowSoft, even frontal lighting with gentle shadows visible along the model's left side and under the hem.
- Image crop and qualityFull-body crop from mid-head to feet; image is clear with fine detail visible in the lace pattern.
Colors
deep black· main fabric#15120C- Overall silhouetteCalf-length, form-fitting nightie with a straight vertical fall from the bust to the hem creating a column silhouette as seen from the back.
Variants
15 SKUs| SKU | Title | Price | Avail |
|---|---|---|---|
| 4495459 | Romantic Lace Long Nightie - Black - X-Small | CA$49.00 | Yes |
| 4495460 | Romantic Lace Long Nightie - Black - Small | CA$49.00 | Yes |
| 4495461 | Romantic Lace Long Nightie - Black - Medium | CA$49.00 | Yes |
| 4495462 | Romantic Lace Long Nightie - Black - Large | CA$49.00 | Yes |
| 4495463 | Romantic Lace Long Nightie - Black - X-Large | CA$49.00 | Yes |
| 4651206 | Romantic Lace Long Nightie - Off White - X-Small | CA$49.00 | Yes |
| 4651207 | Romantic Lace Long Nightie - Off White - Small | CA$49.00 | Yes |
| 4651208 | Romantic Lace Long Nightie - Off White - Medium | CA$49.00 | Yes |
| 4651209 | Romantic Lace Long Nightie - Off White - Large | CA$49.00 | Yes |
| 4651210 | Romantic Lace Long Nightie - Off White - X-Large | CA$49.00 | Yes |
| 4651211 | Romantic Lace Long Nightie - Plum - X-Small | CA$49.00 | Yes |
| 4651212 | Romantic Lace Long Nightie - Plum - Small | CA$49.00 | Yes |
| 4651213 | Romantic Lace Long Nightie - Plum - Medium | CA$49.00 | Yes |
| 4651214 | Romantic Lace Long Nightie - Plum - Large | CA$49.00 | Yes |
| 4651215 | Romantic Lace Long Nightie - Plum - X-Large | CA$49.00 | Yes |
Documents & Data
Customer Reviews
2 total2 reviews · out of 5
Taille précise et nuisette de qualité.
Me va comme un gant. Belle qualité et envoi et emballage toujours bien fait par Simons.
Much more transparent than picture
Cute, true to size
Reddit Insights
1 threads · r/femalefashionadviceA single Reddit user mentioned that their Miiyu modal nightgown is an old favourite, suggesting positive sentiment toward the brand's sleepwear.
The user referred to the Miiyu nightgown as an 'old favourite', indicating strong satisfaction.
Themes
Use Cases
- Sleepwear
Source Threads
Miiyu modal nightgown mentioned as old favourite
I also have a modal nightgown from Simons (Miiyu) that is an old favourite.
u/___butthead___r/femalefashionadviceView thread →