Ribbed Long Sleeve Sweater Sheath

Jason Wu x RTR

$415

comparable value

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Product Details

This Jason Wu x RTR Ribbed Sweater Sheath is a polished, long-sleeve midi dress that offers a tailored silhouette. Complete this designer piece with sleek suede booties and a structured tote for an effortlessly refined look.

Materials and Measurements

Black (65% Viscose, 35% Nylon). Casual Dresses. Square Neck. Long Sleeve. Pull On. Shoulder To Hemline Length: 47". Imported.

Size and Fit

Sized: XS-XXL

The model is wearing a size small.

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Ratings &
Reviews

  (39)  

Includes written reviews and customer fit feedback.

Fit
Runs Small (1)
True to Size (12)
Runs Large (7)

All Photos

Top Contributor
Size worn:
XS
Overall fit:
True to Size
Rented for:
Party
Usually wears: 2
Height: 5' 7"
Bust size: 34D
Body type: Full Bust
Weight: 116lbs
Browse Lisa's reviews
October 23rd, 2025
Great dress for a yacht smart casual event

Top Contributor
Size worn:
M
Overall fit:
True to Size
Rented for:
Work
Usually wears: 8
Height: 5' 5"
Bust size: 34DD
Body type: Hourglass
Weight: 155lbs
Browse Tammy's reviews
November 12th, 2025
Hot!

One of those outfits that can work great day to night. Add a skinny belt for an instant upgrade.

Top Contributor
Size worn:
XL
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 14
Height: 5' 5"
Bust size: 40D
Body type: Hourglass
Browse Kristin's reviews
November 5th, 2025
Great fall sweater dress

Give without losing shape, hugs the curves, thinner than expected so I wore with a coat to the office, but recommend. Not fancy enough for a formal event because of the fabric

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Date
Usually wears: 6
Height: 5' 4"
Bust size: 34C
Body type: Hourglass
Weight: 130lbs
Browse Lisa's reviews
November 2nd, 2025
Super comfy and warm!

This dress hugs curves and is very versatile. Kept me warm!

Top Contributor
Size worn:
M
Overall fit:
True to Size
Rented for:
Work
Usually wears: 8
Height: 5' 6"
Bust size: 36C
Body type: Hourglass
Weight: 155lbs
Browse Birdie's reviews
October 20th, 2025
Flattering and Chic: A Great Little Black Dress!

I'm loving this little black dress! The fit is great, and it's so versatile - I can dress it up or down. The material is comfortable, and the overall style is chic and flattering. I've worn it to a few different occasions, and it's always a hit. Highly recommend for anyone looking for a simple yet stylish dress.

Top Contributor
Size worn:
XL
Usually wears: 14
Height: 5' 5"
Bust size: 38DDD/E
Body type: Hourglass
Weight: 200lbs
Browse Melanie's reviews
November 16th, 2025
Va va va voom!

I loved this sweater dress. Hugs in all the right places. It's a little big and I could have probably sized down, but it's comfortable. If it goes on sale I'll buy it!

Top Contributor
Size worn:
L
Overall fit:
Large
Rented for:
Work
Usually wears: 14
Height: 5' 4"
Bust size: 38D
Body type: Apple
Weight: 155lbs
Browse Brenda's reviews
November 6th, 2025
Pretty Dress

The dress is pretty! It definitely ran a little big on top — I had to pull it up a few times to keep my bra from showing — and the sleeves were a bit long, so I probably could’ve sized down. I added a belt, and it totally pulled the look together! It gave the dress some shape and a fun, stylish touch. Overall, still a really pretty piece!

Top Contributor
Size worn:
L
Overall fit:
True to Size
Usually wears: 10
Height: 5' 4"
Bust size: 36D
Body type: Hourglass
Weight: 160lbs
Browse Stephany's reviews
November 27th, 2025
Perfection

Fit just right, lightweight but also thick enough. The dresses moves so easily whilst maintaining a beautiful shape.

Overall Fit

Just right

Top Contributor
Size worn:
XXL
Usually wears: 18
Height: 5' 7"
Bust size: 38G
Body type: Full Bust
Weight: 225lbs
Browse Krystal's reviews
November 30th, 2025
Beautifully made

This dresses made really well. I should've sized down to an extra large because the stretch is pretty good. I wore it to a concert in the night out, and it was perfect with sneakers or heels.

Top Contributor
Size worn:
XS
Usually wears: 2
Height: 5' 0"
Body type: Petite
Browse Ellen's reviews
November 18th, 2025
Perfect day to night/ work to dinner dress

Fit like a glove

Top Contributor
Size worn:
M
Usually wears: 6
Height: 5' 8"
Weight: 150lbs
Browse Ashleigh 's reviews
November 13th, 2025
Great work dress

So easy to wear very comfortable

Top Contributor
Size worn:
S
Usually wears: 4
Height: 5' 5"
Bust size: 32D
Body type: Hourglass
Weight: 135lbs
Browse Yana's reviews
November 12th, 2025
Awesome fit

Love this dress and would love to keep it. Fits like a glove while being ultra comfortable. Easy to dress up or down. I wore it with white sneakers and a blazer to work. A+

Top Contributor
Size worn:
S
Overall fit:
Large
Usually wears: 4
Height: 5' 6"
Bust size: 34C
Body type: Hourglass
Weight: 138lbs
Browse Katherine's reviews
October 14th, 2025
Size down

Love but should have ordered a small. Very roomy and stretchy

Top Contributor
Size worn:
XL
Usually wears: 14
Height: 6' 0"
Bust size: 36G
Body type: Hourglass
Weight: 212lbs
Browse Melba 's reviews
December 5th, 2025
Classic ad timeless

Top Contributor
Size worn:
XS
Usually wears: 2
Height: 5' 0"
Bust size: 34DD
Body type: Hourglass
Weight: 110lbs
Browse Jacqueline 's reviews
November 29th, 2025
Gorgeous

Soooo sexy and sleek! Loved.

Top Contributor
Size worn:
M
Usually wears: 4
Height: 5' 4"
Bust size: 34DDD/E
Body type: Pear
Weight: 138lbs
Browse Dalilah's reviews
November 16th, 2025
Beautiful but too big

Needed size small

Top Contributor
Size worn:
XS
Overall fit:
True to Size
Rented for:
Date
Usually wears: 2
Height: 5' 0"
Body type: Petite
Weight: 110lbs
Browse Katie's reviews
November 12th, 2025
Stunning!

The fit is perfect!

Top Contributor
Size worn:
S
Usually wears: 4
Height: 5' 8"
Bust size: 32B
Body type: Athletic
Weight: 138lbs
Browse Taylor 's reviews
November 5th, 2025
Very comfy

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Party
Usually wears: 6
Height: 5' 8"
Bust size: 34C
Body type: Hourglass
Weight: 134lbs
Browse Rebekah's reviews
November 5th, 2025
nice simple dress

elegant

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 4
Height: 5' 4"
Bust size: 32DDD/E
Body type: Full Bust
Weight: 130lbs
Browse Bubbles's reviews
October 25th, 2025
Errand running outfit

Top Contributor
Size worn:
M
Usually wears: 8
Height: 5' 5"
Bust size: 34D
Body type: Athletic
Weight: 143lbs
Browse Cynthia's reviews
December 2nd, 2025
Flattering and comfy

I wore this a couple of times - it is a flattering fit, the material is nice, and it was extremely comfortable.

Top Contributor
Size worn:
M
Usually wears: 6
Height: 5' 2"
Bust size: 32DDD/E
Body type: Full Bust
Weight: 135lbs
Browse Cameo's reviews
November 30th, 2025
Lovely colors

A bit boxy & stiff. High quality tho and very warm.

Top Contributor
Size worn:
XL
Usually wears: 12
Height: 5' 6"
Bust size: 36D
Body type: Apple
Weight: 185lbs
Browse Maria's reviews
November 28th, 2025
Nice material but runs big

Definitely size down!

Top Contributor
Size worn:
XS
Overall fit:
True to Size
Rented for:
Party
Usually wears: 2
Height: 5' 4"
Body type: Petite
Weight: 115lbs
Browse Gabrielle's reviews
November 20th, 2025
Nice black dress

perfect for night out in the city

Top Contributor
Size worn:
L
Usually wears: 8
Height: 5' 9"
Bust size: 36C
Body type: Hourglass
Weight: 150lbs
Browse Amy's reviews
November 19th, 2025
Awkward chest area

Top Contributor
Size worn:
M
Usually wears: 6
Height: 5' 4"
Body type: Hourglass
Weight: 140lbs
Browse Lauren's reviews
November 18th, 2025
Fittings

Size down if you want a more snug fit.

Top Contributor
Size worn:
M
Usually wears: 8
Height: 5' 10"
Bust size: 34C
Body type: Athletic
Weight: 150lbs
Browse Kelly's reviews
November 15th, 2025
LBD

A little loose in the chest, otherwise a great LBD option

Size worn:
XS
Usually wears: 4
Height: 5' 5"
Weight: 130lbs
Browse Cindy's reviews
November 15th, 2025
Cute

Cute but bigger than expected

Top Contributor
Size worn:
XL
Usually wears: 14
Height: 5' 9"
Bust size: 40D
Body type: Full Bust
Browse Margot's reviews
October 30th, 2025
Cute bug runs big in the shoulders. Enough stretch to it you can size down.

Top Contributor
Size worn:
S
Overall fit:
Small
Rented for:
Work
Usually wears: 4
Height: 5' 8"
Bust size: 34DD
Body type: Athletic
Weight: 149lbs
Browse Heidi 's reviews
October 27th, 2025
A little too low cut for work

I ordered this for work, but I didn’t realize how low cut it was.

Top Contributor
Size worn:
M
Overall fit:
Large
Rented for:
Work
Usually wears: 8
Height: 5' 4"
Body type: Full Bust
Weight: 150lbs
Browse Staci's reviews
October 15th, 2025
Bigger

Top Contributor
Size worn:
M
Overall fit:
Large
Rented for:
Work
Usually wears: 8
Height: 5' 3"
Bust size: 36C
Body type: Hourglass
Weight: 150lbs
Browse Rachel's reviews
October 15th, 2025
Sexy Workwear

Runs a little large on top. Stretched a bit during the day but very comfortable and sexy without being too much for work. Good option for office to dinner.

Top Contributor
Size worn:
XL
Usually wears: 14
Height: 5' 5"
Bust size: 40DDD/E
Body type: Hourglass
Weight: 198lbs
Browse Jovone 's reviews
November 28th, 2025
Sexy but Slippery

Size down! This dress has a little more stretch than needed. Highly suggest sizing down to avoid adjusting constantly

Top Contributor
Size worn:
L
Overall fit:
Large
Rented for:
Everyday
Usually wears: 12
Height: 5' 8"
Bust size: 38DD
Body type: Hourglass
Browse Megan's reviews
November 21st, 2025
The reviews are right - big in the neckline!

I love Jason Wu dresses, but this one isn't as well made as usual. I wore it for a few hours, and the weight of the dress stretched it out of shape. Others mentioned how big it ran in the neckline, and that's definitely true--size down, or be prepared to wear a strapless bra or a blazer over top.

Top Contributor
Size worn:
M
Overall fit:
Large
Rented for:
Date
Usually wears: 8
Height: 5' 10"
Bust size: 36B
Body type: Hourglass
Weight: 150lbs
Browse Stephanie's reviews
October 23rd, 2025
Flattering neckline

This is a lovely dress, but the fit underarms was much too large. Neckline was flattering. However moving around in it with lots of extra fabric underarms, it swallowed me.

Top Contributor
Size worn:
XL
Overall fit:
Large
Rented for:
Other
Usually wears: 14
Height: 5' 9"
Bust size: 34H
Body type: Hourglass
Browse Corynna's reviews
October 17th, 2025
Runs large

Runs large, probably won’t wear

Top Contributor
Size worn:
M
Usually wears: 6
Height: 5' 5"
Bust size: 36B
Body type: Pear
Weight: 145lbs
Browse Kathryn's reviews
December 4th, 2025
Not flattering for (my) pear shape

The seams/ribbing on the top of the dress didn't line up well with my chest, which was odd looking so I didn't end up wearing this one. Also, fabric was a bit scratchy.

Top Contributor
Size worn:
XS
Usually wears: 2
Height: 5' 3"
Bust size: 34D
Body type: Athletic
Weight: 112lbs
Browse Elisabeth's reviews
November 26th, 2025
better on someone else

I've rented something like this and the fabric was a little thicker. This one was nice but on the thinner side and fell off of my shoulders.

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Other
Usually wears: 4
Height: 5' 3"
Bust size: 34B
Body type: Petite
Weight: 127lbs
Browse Karmel's reviews
November 12th, 2025
Weird neckline

The neckline on this was awkward. The fabric is stretchy but the dress would ride up and didn’t have enough weight to hang in a flattering way. Didn’t end up wearing it.

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Other
Usually wears: 4
Height: 5' 7"
Bust size: 32C
Body type: Athletic
Weight: 130lbs
Browse Lindsay's reviews
October 14th, 2025
Don’t wear. Odd fit

Unless you’re in need of a form fitting black dress this is a disappointment. Maybe the pattern on the chest is interesting but there is nothing special about this dress

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