
Miiyu
Built-In Bra Scoop Neck Nightgown
The Miiyu by Simons Built-In Bra Scoop Neck Nightgown is a sleeveless sleepwear garment designed for overnight wear and lounging. It is made from soft, stretch pure organic cotton jersey in a straight fit, with a scoop neckline, adjustable thin shoulder straps, and a built-in bra lining at the chest. Product images show an ankle-length skirt with a slight flare and visible side seams; customer reviews average 3.67 out of 5 from 3 reviews.
- Material
- Soft, stretch pure organic cotton jersey
- Gender
- female
- Style
- loungewear
- Category
- Apparel & Accessories > Clothing > Sleepwear & Loungewear > Nightgowns
Color
Specifications
Soft organic cotton jersey nightgown with a straight fit, scoop neck, and built-in bra support.
Soft stretch organic cotton jersey, straight fit, open collar, adjustable thin straps, built-in bra lining at the chest.
- Material
- Soft, stretch pure organic cotton jersey
- Style
- loungewear
- Occasion
- sleepwear, homewear, loungewear
- Gender
- female
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Sleepwear & Loungewear > Nightgowns
Additional Attributes
- soft, stretch organic cotton jersey
- pure organic cotton fabric
- straight fit
- scoop neckline
- open collar
- adjustable thin shoulder straps
- built-in bra lining at the chest
- sleeveless design
- designed in Canada
- exclusive Miiyu by Simons design
Product Insights
Made from 100% organic cotton jersey, a soft, stretchy knit Runs dramatically small — size up at least one, often two Built-in shelf bra can replace a separate bra for light support Soft, breathable fabric for sleeping and lounging At the sale price, the built-in bra and organic cotton make it a strong value for sleepwear
Verified claims
- material
- Made from 100% organic cotton jersey, a soft, stretchy knit
- fit
- Runs dramatically small — size up at least one, often two
- support
- Built-in shelf bra can replace a separate bra for light support
- comfort
- Soft, breathable fabric for sleeping and lounging
- thermal
- Cotton jersey helps regulate temperature and absorbs moisture
- neckline
- Wide scoop neck and open collar allow airflow and don't constrict the neck
- straps
- Thin adjustable shoulder straps can be tuned for length, but may press on shoulders
- silhouette
- Straight fit that is fitted through the bodice and hips, then flares to an ankle-length skirt
- length
- Long ankle- to floor-length hem that may need hemming for shorter wearers
- construction
- Simple shelf-bra lining at the chest, with visible side seams and a single-turned hem
- care
- Wash cold on delicate inside out, tumble dry, do not bleach, and iron low inside out if needed
- shrinkage
- No shrinkage percentage is published, but organic cotton jersey can shrink more than pre-shrunk conventional jersey
- durability
- The cotton jersey is prone to surface pilling over time, especially where it rubs
- sizes
- Offered in five sizes from X-SMALL to X-LARGE, with all size-and-colour combinations in stock
- value
- At the sale price, the built-in bra and organic cotton make it a strong value for sleepwear
- uses
- Designed for sleeping and lounging at home, especially where you want to skip a bra
- tradeoffs
- The main tradeoffs are the dramatically small sizing, light shelf-bra support and long hem
- comparison
- Cotton jersey is breathable and moisture-absorbing, while satin is cooler but not breathable
- sentiment
- Overall review sentiment is mixed, with fabric and shelf-bra praise offset by sizing complaints
- sizing_guidance
- Use chest, natural waist and hip measurements to pick a size, especially because the gown runs small
Product record
- Title
- Built-In Bra Scoop Neck Nightgown
- Brand
- Miiyu
- Price
- 59 CAD
- Availability
- In stock
- Rating
- 3.67 stars, 3 reviews
Buying Guide
1 comparison · 5 sourcesUses
Comfortable for sleeping and lounging at home
A soft, breathable nightgown made of 100% organic cotton, worn by reviewers for sleeping and lounging at home. The fabric is reported to make it comfortable enough for all-night wear, with a smooth knit that drapes easily.[1]
Relaxing at Home Without a Separate Bra
Customers report that the built-in shelf bra provides enough support for wearing this nightgown on its own around the house, making it easy to skip a separate bra and the extra layer that comes with it.[1]
A flowing, fitted-through-the-bodice nightgown for bedtime and lounging
Wear this long nightgown when you want sleepwear with a graceful, flowing shape rather than a straight-cut sack. It is fitted through the bodice and torso, then flares from the hips or mid-thigh into an A-line skirt that reaches the ankles, with a scooped back and adjustable straps.[2,3]
...
Product comparison
Compared within this brand.
| Built-In Bra Scoop Neck Nightgown: Choose this if you want an organic cotton nightgown for sleeping or lounging at home, with a built-in shelf bra that reviewers found supportive enough to skip a separate bra and a soft, breathable fabric praised as comfortable for all-night wear. It is 100% organic cotton with adjustable thin straps and a low scooped front and back. Note that reviewers report the fit runs dramatically small—one who normally wears XS–S needed an XL—so sizing up several sizes is advised.[1,3] | Soft Comfort Nightgown: Choose this for soft, comfortable all-day loungewear or sleepwear: it's a loose-fit crew-neck gown with cap sleeves and a small side slit, made of 95 percent TENCEL modal and 5 percent spandex jersey that reviewers described as smooth, non-irritating, and itch-free even for sensitive or allergy-prone skin, and machine washable while keeping its softness. Reviewers report sizing runs a full size large, so between-size buyers who sized down got a good fit, and some found the very lightweight, thin fabric not breathable enough on warm nights.[4] | Supima® Cotton Long Nightgown: Choose this for fans of ultra-soft, tag-free Supima cotton that is reported to minimize skin irritation, providing comfort suitable for both night-sweat relief and daytime lounging. The straight relaxed silhouette features a substantial, mid-weight knit construction; however, one reviewer found the fabric texture rougher than typical for the premium cotton label. This long gown ends near the mid-calf or ankle, depending on the fit and model height.[5] |
Image Analysis
2 images- 01

Product
Front view of a sleeveless, scoop-neck maxi nightgown made from a soft knit fabric with a straight-to-slightly-flared skirt and a floor-length asymmetric hem; shown worn by a model who is gently gathering the skirt at one side.
- Neckline shapeWide scoop neckline with a smooth, single-layer edge that sits low on the chest.
1 region
x 0.30 · y 0.08 · w 0.40 · h 0.18 (high) - Strap styleRelatively wide shoulder straps that continue from the neckline and cover the shoulder area without seams or hardware.
2 regions
x 0.30 · y 0.06 · w 0.12 · h 0.18 (high); x 0.58 · y 0.06 · w 0.12 · h 0.18 (high) - Fabric textureSmooth, soft knit fabric with a subtle heathered appearance and slight horizontal stretch evident where the model gathers the skirt.
1 region
x 0.28 · y 0.18 · w 0.44 · h 0.62 (high) - Silhouette and fitFitted through the bodice and hips with a gentle flare from mid-thigh to a long skirt that reaches the model's ankles; model slightly lifts a side of the skirt creating soft folds.
1 region
x 0.26 · y 0.20 · w 0.48 · h 0.68 (high) - Hemline detailFloor-length hem with a slightly higher front/side reveal caused by the model lifting the skirt; hem appears single-turned and stitched.
1 region
x 0.18 · y 0.66 · w 0.62 · h 0.32 (high) - Side seamVisible side seam line running down the garment's side, visible as a faint seam on the model's left side.
1 region
x 0.66 · y 0.22 · w 0.06 · h 0.56 (medium) - Hand interactionModel's left hand pinches and lifts the fabric at mid-thigh, creating diagonal folds and visible stretch in the skirt.
1 region
x 0.28 · y 0.56 · w 0.18 · h 0.18 (high)
Other
Studio product shot showing a model standing barefoot on a light shag rug against a plain, off-white backdrop with soft, even lighting and minimal shadows.
- BackgroundPlain off-white wall background with no visible props other than the floor covering.
- Support surfaceBeige shag carpet covering the floor area where the model stands.
1 region
x 0.00 · y 0.88 · w 1.00 · h 0.12 (high) - Lighting and shadowsSoft, diffuse studio lighting producing gentle shadows under the model and subtle shading on the garment; no harsh highlights.
- Model presenceFemale model centered in frame, full-body visible from head to toes; pose is frontal with slight weight shift.
1 region
x 0.18 · y 0.04 · w 0.64 · h 0.92 (high)
Colors
light heather gray· main fabric- Neckline shapeWide scoop neckline with a smooth, single-layer edge that sits low on the chest.
- 02

Product
Rear three-quarter view of a long scoop-back nightgown on a standing model showing thin adjustable shoulder straps, a low scooped back, fitted torso and a flared ankle-length skirt in a light heather fabric.
- Overall silhouetteAnkle-length A-line nightgown that is fitted through the torso and flares from the hips to a flowing hem.
1 region
x 0.28 · y 0.12 · w 0.44 · h 0.78 (high) - Back scoopLow scooped back with a straight horizontal top edge across the upper back, exposing the wearer’s upper back.
1 region
x 0.34 · y 0.10 · w 0.32 · h 0.20 (high) - Shoulder strapsTwo thin shoulder straps that appear adjustable with small metal or plastic sliders near the top of the back.
1 region
x 0.35 · y 0.07 · w 0.30 · h 0.10 (high) - Fabric textureSoft knit fabric with a subtle heathered appearance and fine horizontal grain; fabric drapes smoothly with slight vertical flow lines.
1 region
x 0.30 · y 0.20 · w 0.40 · h 0.60 (high) - Side seamA visible vertical side seam runs down the right side of the gown (model's left), visible from hip to hem.
1 region
x 0.60 · y 0.36 · w 0.12 · h 0.50 (high) - HemRounded flowing hem that slightly lifts at the front left side revealing the model's ankles and feet.
1 region
x 0.30 · y 0.78 · w 0.40 · h 0.18 (high)
Other
Studio shot of a model standing on a textured light rug against a plain off-white wall with soft even lighting and minimal shadows; image cropped with model centered and facing slightly to the right showing the gown's back.
- Background and surfacePlain off-white wall background and a light beige textured rug on the floor.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (medium) - Model pose and framingModel stands barefoot with weight on one leg, body turned to show rear three-quarter view; image framed to include full body from head to feet with small margin above head.
- LightingSoft, even studio lighting with minimal harsh shadows and gentle highlights on the model's shoulders and arms.
Colors
light heather gray· main fabricoff-white· shoulder straps- Overall silhouetteAnkle-length A-line nightgown that is fitted through the torso and flares from the hips to a flowing hem.
Variants
15 SKUs| SKU | Title | Price | Avail |
|---|---|---|---|
| 4644251 | Built-In Bra Scoop Neck Nightgown - Light Grey - X-Small | CA$39.95CA$59.00 | Yes |
| 4644252 | Built-In Bra Scoop Neck Nightgown - Light Grey - Small | CA$39.95CA$59.00 | Yes |
| 4644253 | Built-In Bra Scoop Neck Nightgown - Light Grey - Medium | CA$39.95CA$59.00 | Yes |
| 4644254 | Built-In Bra Scoop Neck Nightgown - Light Grey - Large | CA$39.95CA$59.00 | Yes |
| 4644255 | Built-In Bra Scoop Neck Nightgown - Light Grey - X-Large | CA$39.95CA$59.00 | Yes |
| 4644256 | Built-In Bra Scoop Neck Nightgown - Taupe - X-Small | CA$39.95CA$59.00 | Yes |
| 4644257 | Built-In Bra Scoop Neck Nightgown - Taupe - Small | CA$39.95CA$59.00 | Yes |
| 4644258 | Built-In Bra Scoop Neck Nightgown - Taupe - Medium | CA$39.95CA$59.00 | Yes |
| 4644259 | Built-In Bra Scoop Neck Nightgown - Taupe - Large | CA$39.95CA$59.00 | Yes |
| 4644260 | Built-In Bra Scoop Neck Nightgown - Taupe - X-Large | CA$39.95CA$59.00 | Yes |
| 4644261 | Built-In Bra Scoop Neck Nightgown - Pink - X-Small | CA$39.95CA$59.00 | Yes |
| 4644262 | Built-In Bra Scoop Neck Nightgown - Pink - Small | CA$39.95CA$59.00 | Yes |
| 4644263 | Built-In Bra Scoop Neck Nightgown - Pink - Medium | CA$39.95CA$59.00 | Yes |
| 4644264 | Built-In Bra Scoop Neck Nightgown - Pink - Large | CA$39.95CA$59.00 | Yes |
| 4644265 | Built-In Bra Scoop Neck Nightgown - Pink - X-Large | CA$39.95CA$59.00 | Yes |
Documents & Data
Customer Reviews
3 total3 reviews · out of 5
Sizes for Vision Brand
normally i purchases Contemporaine in XS or S. So i purchased XS & S in the brand Vision. Based on the fit of nightgown i would need XL
Joli Tres confortable Smalltrop petite
Joli Tres confortable Smalltrop petite
Perfect
I love it- fabric soft and breathable. Has a shelf bra 👌🏼