
Miiyu
Short Fluid Nightie
The Short Fluid Nightie by Miiyu by Simons is a sleeveless, above-knee A-line sleepwear slip designed in Canada for sleeping and lounging. It has a V-neck front, low scoop back, adjustable thin spaghetti straps, contrast neckline trim, a straight hem with a small side slit, and an all-over small floral and dot print on a deep burgundy ground. The fabric is a soft, stretchy TENCEL modal-blend jersey; the product has a 4.86/5 rating from 14 reviews.
- Material
- TENCEL™ modal blend
- Gender
- female
- Style
- loungewear, minimal
- Category
- Apparel & Accessories > Clothing > Sleepwear & Loungewear > Nightgowns
Color
Specifications
Short, fluid nightie in a soft and stretchy TENCEL™ modal jersey with adjustable thin straps.
Soft and stretch jersey in a TENCEL™ modal blend; adjustable thin straps; short fluid silhouette; designed in Canada; exclusive Miiyu by Simons design.
- Material
- TENCEL™ modal blend
- Style
- loungewear, minimal
- Occasion
- sleepwear, loungewear, homewear
- Gender
- female
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Sleepwear & Loungewear > Nightgowns
Additional Attributes
- short nightie silhouette
- fluid drape
- soft and stretch jersey knit
- TENCEL™ modal blend fabric
- adjustable thin shoulder straps
- designed in Canada
- exclusive Miiyu by Simons design
- pull-on style
Product Insights
95% TENCEL™ modal, 5% spandex jersey Sleeveless A-line slip with V-neck, low scoop back, thin adjustable straps and satin-tape trim Breathable and moisture-managing for hot summer nights Armholes run large for some, especially on petite or narrow frames Machine wash cold, wash dark colours separately, do not bleach, lay flat to dry, cool iron if needed Reviewers consider it elevated quality for a basic nightie at 39 CAD
Verified claims
- Material
- 95% TENCEL™ modal, 5% spandex jersey
- Fabric feel
- Soft, lightweight and silky with a fluid drape
- Thermal comfort
- Breathable and moisture-managing for hot summer nights
- Design
- Sleeveless A-line slip with V-neck, low scoop back, thin adjustable straps and satin-tape trim
- Strap fit
- Adjustable thin straps tune torso length, bust placement and armhole coverage
- Fit caveat
- Armholes run large for some, especially on petite or narrow frames
- Care
- Machine wash cold, wash dark colours separately, do not bleach, lay flat to dry, cool iron if needed
- Wet care
- Avoid wringing the wet fabric; gentle machine wash with a light spin is suitable
- Ironing
- If ironing, use a cool iron and iron on the reverse
- Colour care
- Patterned Red is a deep dye; wash separately initially and test for colour transfer
- Durability
- TENCEL™ modal is engineered for long-lasting softness; spandex helps hold shape
- Value
- Reviewers consider it elevated quality for a basic nightie at 39 CAD
- Use cases
- Works for hot summer nights and as a polished minimalist loungewear basic
- Sizing availability
- All five sizes X-SMALL through X-LARGE are in stock at the same 39 CAD price
- Colourway
- Patterned Red is the only colourway: small floral and dot print on deep burgundy
- Opacity
- No reviewer reports sheerness; the dark print is more forgiving than a pale colour
- Comfort
- Comfort is the standout: 14 reviews average 4.86/5 with repeated praise for softness
- Construction
- Side seams, narrow topstitch at neckline and hem, and satin-tape trim finish the garment
Product record
- Title
- Short Fluid Nightie
- Brand
- Miiyu
- Price
- 39 CAD
- Availability
- In stock
- Rating
- 4.86 stars, 14 reviews
Buying Guide
1 comparison · 7 sourcesUses
Staying cool on hot summer nights
For sleeping through hot summer nights, reviewers describe this nightie as a favorite thanks to its lightweight, breathable, silky fabric and fluid cut that keep them cool and comfortable. According to a summary of customer reviews, these qualities make it a go-to for warm-weather sleep.[1]
A polished go-to for lounging at home
Per a summary of customer reviews, this nightie's streamlined basic design and satin tape trim make it an easy, polished pick for everyday wear around the house, with a fluid drape and sizing that reviewers reported as true to size. The same reviews note the armholes run large for some wearers, so fit may not be universal—particularly on petite or narrow frames, where sizing down or altering the armhole may be needed to avoid gapping.[1]
Product comparison
Compared within this brand.
| Short Fluid Nightie: Choose this if you want a short, sleeveless nightie in a soft, stretchy TENCEL modal blend (95% modal, 5% spandex) with a loose A-line drape, adjustable spaghetti straps, and a low scoop back that reviewers found true to size with satin tape trim and a polished finish. It comes in a Patterned Red floral-and-dot print in sizes X-Small to X-Large. Note that per review summaries, the armholes run large and may gap on petite or narrow frames, so sizing down or alterations may be needed.[1,2,3] | Soft Comfort Nightgown: Choose this if you want a soft, unrestrictive nightgown for all-day lounging or sleeping—reviewers described the smooth TENCEL modal-spandex knit as non-irritating, even for sensitive or allergy-prone skin, and say it washes well and dries quickly hung. Its loose, straight-cut fit with crew neck and cap sleeves suits casual, low-maintenance wear. Note that sizing reportedly runs a full size large (consider sizing down if between sizes), the fabric is very lightweight and thin—which some found lacking in breathability on warm nights—and the length may run long for shorter wearers.[4,5,6] | Light V-Neck Nightie: Choose this if you're a hot sleeper or deal with night sweats — reviewers report the 95% TENCEL modal with 5% spandex jersey breathes, wicks moisture, and keeps wearers cool and dry without clamminess. The loose, lightweight cut with adjustable spaghetti straps and a V-neck makes for a comfy, non-restrictive fit that's simple enough for sleep yet pretty enough for lounging, and laundering is reported easy: it holds up wash after wash, dries quickly hung, and stays soft. Note it measures 29 inches (74 cm) from the top of the bust and runs notably short — flattering on petites 5 feet 4 inches and under but landing mid-thigh on women 5 feet 9 inches and up — and a handful of reviews describe some units with thinner, flimsier fabric.[7] |
Image Analysis
2 images- 01

Product
Front view of a sleeveless short nightie on a model. The garment is a loose A-line slip with a V-neck, narrow spaghetti straps, contrast neckline trim, and an all-over small floral and dot print on a solid dark red background.
- SilhouetteLoose A-line short slip that falls above the knees with a straight hem.
1 region
x 0.23 · y 0.15 · w 0.53 · h 0.69 (high) - Neckline and strapsV-shaped neckline with narrow spaghetti straps and a thin darker trim along the neckline edge.
1 region
x 0.34 · y 0.12 · w 0.32 · h 0.16 (high) - Fabric patternAll-over scattered small floral motifs interspersed with small circular dots across the front of the nightie.
1 region
x 0.26 · y 0.24 · w 0.49 · h 0.58 (high) - Material appearanceSmooth, lightweight woven or knit fabric with a soft drape showing gentle vertical folds.
1 region
x 0.27 · y 0.22 · w 0.48 · h 0.60 (medium) - Visible seamsSide seams visible as slight alignment lines where the front panel meets the sides; hemline stitched with a narrow finish.
1 region
x 0.24 · y 0.22 · w 0.52 · h 0.62 (medium)
Other
Studio shot of a standing model on a plain light background with soft, even lighting and subtle shadow on the floor to the model's left. The image shows the full body of the model from head to toes, centered in frame.
- Model and poseFemale model standing, facing forward with a slight turn of the head and relaxed arms at sides; feet together on the studio floor.
1 region
x 0.12 · y 0.02 · w 0.76 · h 0.96 (high) - Background and lightingUniform light neutral background with soft, diffuse lighting and minimal shadows.
- Floor shadowSoft shadow on the floor to the model's left side indicating a light source slightly to the right of camera.
1 region
x 0.28 · y 0.85 · w 0.44 · h 0.12 (medium)
Colors
deep burgundy· main bodymuted green· floral motifspale off-white· dot accents- SilhouetteLoose A-line short slip that falls above the knees with a straight hem.
- 02

Product
Rear view of a sleeveless short nightie on a model. The garment has thin adjustable straps, a low scoop back, a straight hem, and an all-over small floral and dot print on a burgundy knit fabric.
- SilhouetteStraight, relaxed A-line short nightie falling above the knee, shown from the rear on a model.
1 region
x 0.15 · y 0.22 · w 0.70 · h 0.66 (high) - StrapsTwo thin adjustable spaghetti straps in the same burgundy fabric connecting to the back with small loops and metal or plastic adjusters.
1 region
x 0.31 · y 0.16 · w 0.38 · h 0.18 (high) - Back necklineLow shallow scoop back with a narrow binding finish along the top edge.
1 region
x 0.27 · y 0.24 · w 0.46 · h 0.12 (high) - Fabric appearanceSoft, lightweight knit with a smooth matte finish that drapes loosely from the shoulders.
1 region
x 0.22 · y 0.32 · w 0.56 · h 0.54 (high) - Print patternAll-over small floral motifs with scattered small white dots, evenly distributed across the back panel.
1 region
x 0.24 · y 0.30 · w 0.52 · h 0.58 (high) - Side hem detailSmall side slit visible on the viewer left hem edge (model's right side).
1 region
x 0.13 · y 0.77 · w 0.12 · h 0.15 (high) - Visible seamsNarrow topstitch along neckline and hem visible against the fabric.
1 region
x 0.25 · y 0.24 · w 0.50 · h 0.55 (medium)
Other
Studio rear-view product shot on a model against a plain light background with soft, even lighting and minimal shadows.
- Model poseFemale model standing with back to camera, head turned slightly to viewer left, arms relaxed at sides.
1 region
x 0.08 · y 0.05 · w 0.84 · h 0.90 (high) - BackgroundPlain neutral light backdrop with subtle gradient, no props or additional styling elements.
- Lighting and shadowSoft, diffuse studio lighting producing gentle shadows along the model's arms and the garment folds.
Colors
deep burgundy· main bodymuted green· floral motifsoff-white· small dots- SilhouetteStraight, relaxed A-line short nightie falling above the knee, shown from the rear on a model.
Variants
5 SKUs| SKU | Title | Price | Avail |
|---|---|---|---|
| 4686946 | Short Fluid Nightie - Patterned Red - X-Small | CA$39.00 | Yes |
| 4686947 | Short Fluid Nightie - Patterned Red - Small | CA$39.00 | Yes |
| 4686948 | Short Fluid Nightie - Patterned Red - Medium | CA$39.00 | Yes |
| 4686949 | Short Fluid Nightie - Patterned Red - Large | CA$39.00 | Yes |
| 4686950 | Short Fluid Nightie - Patterned Red - X-Large | CA$39.00 | Yes |
Documents & Data
Customer Reviews
14 total14 reviews · out of 5
Nuisette
Vraiment confortable
Nuisette
Tout est parfait
Comfortable
Loved this nightie, just wanted the fabric to be a little thinner. It is very soft and I will enjoy it. Love the quality of it.
Nuisette
Confortable
Nuisette
Légère et très confortable , parfait pour les nuits chaudes d’été
Exactly what I was looking for
Soft& comfortable - will be back for more colours
Great little basic nightie
Great little basic nightie
Nuisette très seyante
Il est de la bonne taille et est très doux.
nuisette
j"adore confortable
Chemise de nuit
Très satisfaite. Adore le tissu très chic
nuisette
Très confortable, belle coupe.
Nuisette
Enchanté comme d'habitude!
Très bien
Confortable et bonne qualité
Nice fabric
The fabric is lovely, and the satin tape is pretty. I took off a star as the armholes seem too large.