Button Up Cardigan Dress

Jason Wu x RTR

$325

comparable value

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Product Details

The Jason Wu Collective Button-Up Cardigan Dress combines a tailored fit with classic button detailing for a refined, versatile look. Pair it with pointed flats and a structured bag for a sleek, modern vibe.

Materials and Measurements

Knit (54% Polyester, 20% Arylic, 20% Nylon, 6% Wool). Casual Dresses. V-Neck. Long Sleeve. Front Button Closure. Shoulder to Hemline Length: 48". Length: 23.5". Imported.

Size and Fit

Sized: XS - XXL

The model is 5'10" and wearing a size Small.

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Ratings &
Reviews

  (117)  

Includes written reviews and customer fit feedback.

Fit
Runs Small (3)
True to Size (86)
Runs Large (16)

All Photos

Top Contributor
Size worn:
M
Overall fit:
True to Size
Usually wears: 6
Height: 5' 3"
Bust size: 32C
Body type: Pear
Weight: 130lbs
Browse Emily's reviews
March 12th, 2025
Buttons don't unbutton.

Overall Fit

Just right

Top Contributor
Size worn:
L
Overall fit:
True to Size
Usually wears: 10
Height: 5' 11"
Bust size: 38B
Body type: Athletic
Weight: 156lbs
Browse Kristin's reviews
February 20th, 2025
So cute!

Fits like a glove!

Overall Fit

Just right

Top Contributor
Size worn:
M
Overall fit:
True to Size
Usually wears: 6
Height: 5' 5"
Bust size: 36DD
Body type: Athletic
Browse Lauren 's reviews
February 14th, 2025
Loved this!

Super comfy, great fit, wore for a friends baby shower and then also to work.

Overall Fit

Just right

Top Contributor
Size worn:
XS
Overall fit:
True to Size
Usually wears: 2
Height: 5' 2"
Bust size: 34DD
Body type: Hourglass
Weight: 125lbs
Browse Shelby's reviews
January 16th, 2025
Great bump friendly dress. Love that the buttons are sewn together!

Overall Fit

Just right

Top Contributor
Size worn:
M
Overall fit:
True to Size
Usually wears: 6
Height: 5' 7"
Bust size: 34DD
Body type: Athletic
Weight: 145lbs
Browse Claudia's reviews
December 20th, 2024
Loved this dress!

The fit was great and the material was pretty soft/comfortable.

Overall Fit

Just right

Top Contributor
Size worn:
XS
Overall fit:
True to Size
Usually wears: 2
Height: 5' 5"
Bust size: 34B
Body type: Hourglass
Weight: 116lbs
Browse Karissa's reviews
October 7th, 2024
Svelte sweater dress

This is not a frumpy sweater dress. Lovely material and fun crochet detail on cuffs. Graceful fit. A bit on the see through side. Nude undergarments recommended.

Overall Fit

Just right

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

Wore this to work several times, boots flats or heels, easy to dress up or down. Enough give to skim form, but not too loose to lose shape after several wears. True to size

Top Contributor
Size worn:
XS
Overall fit:
Small
Rented for:
Work
Usually wears: 2
Height: 5' 3"
Bust size: 32B
Body type: Athletic
Weight: 120lbs
Browse Jen's reviews
October 4th, 2025
TTS but slightly forgiving

Super comfy. I sized down per other reviews but would have been perfect with my normal size for my body shape! Length good for petites

Top Contributor
Size worn:
M
Overall fit:
True to Size
Rented for:
Other
Usually wears: 4
Height: 5' 5"
Bust size: 34B
Body type: Pear
Weight: 130lbs
Browse Lauren's reviews
October 3rd, 2025
Fake buttons

Loved how this gave the illusions of a cardigan dress but the buttons are just for show. This is a nice sweater material that isn’t too heavy. I am wearing the medium two weeks postpartum in the picture and felt it fit well the arms were just a little big. Probably would go for a small normally.

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 6
Height: 5' 7"
Bust size: 34DD
Body type: Hourglass
Weight: 140lbs
Browse Pamela's reviews
February 24th, 2025
This looks soft and beautiful. It will require shapewear as it shows lumps and bumps otherwise.

Paired with soft tan suede knee high boots - complements the color of the buttons. Really liked the look.

Top Contributor
Size worn:
M
Overall fit:
True to Size
Rented for:
Date
Usually wears: 8
Height: 5' 4"
Body type: Full Bust
Browse Sydney's reviews
February 16th, 2025
Super cute and comfortable!

Top Contributor
Size worn:
XL
Overall fit:
Large
Rented for:
Everyday
Usually wears: 16
Height: 5' 3"
Bust size: 38DD
Body type: Hourglass
Weight: 225lbs
Browse Molly's reviews
January 3rd, 2025
An Autumn & Winter staple piece

Absolutely adored this sweater dress! The XL ran slightly big on me so I rented the L in my next shipment solely in the interest on purchasing it. I’ve already gotten so much use out of this piece - it’s great for a slightly elevated look for every day, but was also comfortable enough for lounging at home around the holidays. I also appreciate that the buttons are faux so I never feel like it’s pulling in the front.

Top Contributor
Size worn:
XXL
Overall fit:
True to Size
Rented for:
Party
Usually wears: 16
Height: 5' 11"
Body type: Full Bust
Weight: 269lbs
Browse Robyn's reviews
November 24th, 2024
Comfortable and nice

Comfortable and looked nice would work at work, event or everyday wear

Top Contributor
Size worn:
M
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 8
Height: 5' 3"
Bust size: 34DD
Body type: Hourglass
Weight: 160lbs
Browse Frenchi's reviews
October 4th, 2024
Super comfy

I really love this dress and might purchase it. It is super comfy and my favorite thing is it’s sewn between the buttons. So no peeking through.

Top Contributor
Size worn:
L
Overall fit:
True to Size
Usually wears: 10
Height: 5' 8"
Bust size: 38B
Body type: Athletic
Weight: 200lbs
Browse Kate's reviews
February 20th, 2025
Fits a baby bump but very warm

It was comfy and cute but it is very warm.

Overall Fit

Just right

Top Contributor
Size worn:
XL
Overall fit:
True to Size
Usually wears: 10
Height: 5' 7"
Bust size: 38D
Body type: Full Bust
Browse Emma's reviews
February 11th, 2025
Just fine

Fine dress but didn't give any figure.

Overall Fit

Just right

Top Contributor
Size worn:
M
Overall fit:
True to Size
Usually wears: 6
Height: 5' 0"
Bust size: 34C
Body type: Hourglass
Weight: 145lbs
Browse Shanina's reviews
December 3rd, 2024
Perfect fit!

Wore for Thanksgiving, very soft and comfy. Also just the perfect length for me since I am short, did not drag on the floor

Overall Fit

Just right

Top Contributor
Size worn:
S
Overall fit:
Large
Usually wears: 4
Height: 5' 2"
Weight: 130lbs
Browse Sara's reviews
November 9th, 2024
Very cute

Very heavy but pretty sweater dress with nice arm detail!

Overall Fit

Runs big

Top Contributor
Size worn:
L
Overall fit:
True to Size
Usually wears: 4
Height: 5' 7"
Bust size: 32C
Body type: Athletic
Weight: 130lbs
Browse Victoria's reviews
November 3rd, 2024
Cozy AF

Perfectly cozy dress, but I was surprised that it doesn't unbutton, so it can only be worn as a dress, not a layered sweater.

Overall Fit

Just right

Chest

Just right

Arms & Shoulders

Just right

Waist

Just right

Hips

Just right

Length

Just right

Top Contributor
Size worn:
S
Overall fit:
Large
Rented for:
Everyday
Usually wears: 6
Height: 5' 5"
Body type: Athletic
Browse Rassamy's reviews
October 16th, 2025
So pretty and feminine but no structure

Pros: - beautiful neutral nude color. - detailed crochet arm cuffs - soft and not itchy - long midi length (5’5”) Cons: - Stretches out. - Faux sewn in buttons, except top and bottom button. Like the other reviews, size down because it stretches out a lot. Really beautiful staple cold weather dress!

Top Contributor
Size worn:
XS
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 0
Height: 5' 3"
Bust size: 32D
Body type: Petite
Weight: 105lbs
Browse Kimberlee's reviews
December 18th, 2024
Beautiful Design and Details With a Challenge or Two

The photo doesn’t do justice to this high quality, elegant and creamy sweater dress. The crocheted sleeves are especially pretty. I gave it 4 stars because it is low in the front and I had to keep pulling it up because it was slightly loose. Also, every seam, lump, or otherwise reveals itself.

Top Contributor
Size worn:
M
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 6
Height: 5' 5"
Bust size: 36C
Body type: Hourglass
Weight: 140lbs
Browse Meghan's reviews
September 29th, 2024
Sweater (Dress) Weather

Cute (even sexy?) little sweater dress! A few notes: A) only the top and bottom two buttons are actually functional, so don’t expect to wear this as a duster/cardigan, B) it’s slightly itchy, so if you’re particularly sensitive, avoid, and C) the crocheting on the sleeves catches and pulls easily, so be careful! Oh and D) depending on sizing this highlights all the lumps and bumps, so shapewear is definitely helpful if you want to avoid that!

Top Contributor
Size worn:
L
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 10
Height: 5' 4"
Bust size: 36DD
Body type: Hourglass
Weight: 150lbs
Browse Lishan's reviews
November 20th, 2025
OK

Felt better casual and with layers. Not very forgiving- every roll and cellulite will be noticeable. Buttons are not functional. Wearable while I had it but not something I would keep for long or go back to.

Top Contributor
Size worn:
L
Overall fit:
True to Size
Usually wears: 8
Height: 5' 4"
Bust size: 32G
Body type: Straight & narrow
Weight: 126lbs
Browse Marquetta 's reviews
November 20th, 2025
Stunning & Comfortable Office Dress

You will be stunning and comfortable in this one! Wear with boots to complete the look.

Overall Fit

Just right

Chest

Just right

Arms & Shoulders

Just right

Waist

Just right

Hips

Just right

Length

Just right

Top Contributor
Size worn:
M
Overall fit:
True to Size
Rented for:
Work
Usually wears: 8
Height: 5' 6"
Bust size: 32DD
Body type: Athletic
Weight: 142lbs
Browse Sarah's reviews
November 8th, 2025
Like wearing a blanket

Loved this. Comfy. Warm. It's a reason to want it to be cold outside. I will rent it again.

Overall Fit

Just right

Chest

Just right

Arms & Shoulders

Just right

Waist

Just right

Hips

Just right

Length

Just right

Top Contributor
Size worn:
S
Overall fit:
True to Size
Usually wears: 4
Height: 5' 7"
Bust size: 32D
Body type: Athletic
Browse Mieke's reviews
February 14th, 2025
Chic, Comfy, and Cozy

Wore this work a few times but definitely a versatile piece. It's creates a great silhouette, the buttons aren't functional so you don't have to worry about gapping. It's also cozy and warm. Considered buying it!

Overall Fit

Just right

Top Contributor
Size worn:
S
Overall fit:
True to Size
Usually wears: 4
Height: 5' 5"
Bust size: 34C
Body type: Athletic
Weight: 130lbs
Browse Elizabeth's reviews
February 9th, 2025
LOVED

So many compliments, fit great, very comfortable and works well day to night

Overall Fit

Just right

Top Contributor
Size worn:
S
Overall fit:
Large
Usually wears: 4
Height: 5' 4"
Bust size: 34C
Body type: Athletic
Weight: 126lbs
Browse Bonnie's reviews
January 16th, 2025
Great dress, quality, and style

Loved wearing this one. Felt expensive. Only the top and bottom buttons open, so there isn't any peeping. Dress up or down. TTS.

Overall Fit

Runs big

Chest

Runs big

Arms & Shoulders

Just right

Waist

Just right

Hips

Just right

Length

Too Long

Top Contributor
Size worn:
M
Overall fit:
True to Size
Usually wears: 6
Height: 5' 2"
Bust size: 34C
Body type: Hourglass
Weight: 130lbs
Browse Victoria's reviews
January 6th, 2025
Comfortable and Stylish

Wore this a lot during my third trimester of pregnancy and it was very comfortable and stylish!

Overall Fit

Just right

Top Contributor
Size worn:
XL
Overall fit:
True to Size
Usually wears: 12
Height: 5' 9"
Weight: 185lbs
Browse Stacy's reviews
December 16th, 2024
Classy

Good thick material, I did wear shape wear under it.

Overall Fit

Just right

Top Contributor
Size worn:
M
Overall fit:
Large
Usually wears: 6
Height: 6' 0"
Bust size: 34DD
Body type: Hourglass
Weight: 170lbs
Browse Quinn's reviews
December 7th, 2024
Comfy

So cute and comfy, did run a little big but was flattering overall

Overall Fit

Runs big

Top Contributor
Size worn:
S
Overall fit:
True to Size
Usually wears: 8
Height: 5' 3"
Bust size: 36C
Body type: Hourglass
Weight: 150lbs
Browse Rachel's reviews
November 30th, 2024
Gorgeous color and detail

A tiny bit see through/thin. Wear a slip and you are all set!

Overall Fit

Just right

Top Contributor
Size worn:
M
Overall fit:
True to Size
Usually wears: 8
Height: 5' 9"
Body type: Athletic
Weight: 155lbs
Browse Jennifer's reviews
November 21st, 2024
loved this dress

wore it to work 2x- great fit

Overall Fit

Just right

Top Contributor
Size worn:
S
Overall fit:
True to Size
Usually wears: 2
Height: 5' 1"
Bust size: 34C
Body type: Petite
Weight: 115lbs
Browse Roxane's reviews
November 18th, 2024
Beautiful fall/winter elevated casual dress

LOVE! Rent this dress, so flattering.

Overall Fit

Just right

Chest

Just right

Arms & Shoulders

Just right

Waist

Just right

Hips

Just right

Length

Just right

Top Contributor
Size worn:
XL
Overall fit:
Large
Usually wears: 12
Height: 5' 4"
Bust size: 38D
Body type: Full Bust
Weight: 185lbs
Browse Christina's reviews
November 17th, 2024
Little too low cut for work

It was beautiful. Had to use double sided tape to close the top a little for work but great for a night out to see a play with the girls. Just too big. Will order a size smaller

Overall Fit

Runs big

Top Contributor
Size worn:
XL
Overall fit:
True to Size
Usually wears: 12
Height: 5' 5"
Body type: Apple
Weight: 170lbs
Browse Janice's reviews
November 12th, 2024
Family Photoshoot

Fit well. Shapewear underneath may help make things look smoother. Wore it for a fall family Photoshoot and it was perfect.

Overall Fit

Just right

Top Contributor
Size worn:
M
Overall fit:
True to Size
Usually wears: 8
Height: 5' 2"
Bust size: 36DDD/E
Body type: Hourglass
Weight: 145lbs
Browse Tianna's reviews
October 21st, 2024
Beautiful Details

The for was perfect, the ribbed style and details on the sleeve made this dress even more beautiful

Overall Fit

Just right

Chest

Just right

Arms & Shoulders

Just right

Waist

Just right

Hips

Just right

Length

Just right

Top Contributor
Size worn:
S
Usually wears: 4
Height: 5' 4"
Weight: 130lbs
Browse Taylor's reviews
November 29th, 2025
Perfect for Christmas photos

This fit perfectly! It was perfect for neutral Christmas pics

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 4
Height: 5' 5"
Bust size: 34B
Body type: Athletic
Weight: 128lbs
Browse Lucy's reviews
November 11th, 2025
Very cute

Great sweater dress, fit as expected. Wearing to work and Thanksgiving.

Top Contributor
Size worn:
M
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 10
Height: 5' 5"
Bust size: 36D
Body type: Pear
Weight: 175lbs
Browse Mia's reviews
November 9th, 2025
Perfect

Ive rented this twice and might buy. Great fit, keeps in shape and super comfortable.

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