Navy Cutout Knit Dress

Jason Wu x RTR

4
(160 Reviews)

Product Details

Collarbone cutouts offer an unexpected edge to this Jason Wu Collective knit dress topped with a cozy turtleneck.

Style with the Leaf Leather Pencil Bag from Mansur Gavriel Accessories. 

Materials and Measurements

Blue knit (54% Polyester, 20% Acrylic, 20% Nylon, 6% Wool). Hourglass. Turtleneck. Long sleeves. Pull-on. 45.5" from shoulder to hemline. Imported.

Size and Fit

Sized: XS-XL

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Ratings &
Reviews

  (160)  

Includes written reviews and customer fit feedback.

Fit
Runs Small
True to Size
Runs Large

All Photos

Top Contributor
Size worn:
XL
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 14
Height: 5' 7"
Bust size: 32DD
Body type: Hourglass
Weight: 215lbs
Browse Theresa 's reviews
January 26th, 2023
Simple & Stunning

The fabric and design is perfect, especially for the hourglass silhouette. The fabric is heavy that it keeps the shape of the dress even after a long day.

Top Contributor
Size worn:
L
Overall fit:
True to Size
Rented for:
Work
Usually wears: 8
Height: 5' 7"
Bust size: 32G
Body type: Hourglass
Weight: 155lbs
Browse Tricia's reviews
November 25th, 2022
Fits just right

I loved this dress so much because it’s not firm fitting. I opted for a Large rather than my normal Medium

Top Contributor
Size worn:
XS
Overall fit:
True to Size
Rented for:
Vacation
Usually wears: 0
Height: 5' 6"
Bust size: 32C
Body type: Pear
Weight: 130lbs
Browse Danielle's reviews
November 13th, 2022
Chic and warm

So chic, hugs the body in all the right places but so classy. Love the cut-out details on the front to give it a little something extra. It is right in the neck area so a little difficult to get on.

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Date
Usually wears: 2
Height: 5' 6"
Bust size: 32C
Body type: Straight & narrow
Weight: 114lbs
Browse Maria 's reviews
March 15th, 2022
Sweater Dress Sexed Up!

On the hanger this really didn't look that wow BUT once I put it on I found it to be sexy in a subtle way! It hugged the bust and butt area before flaring out at the hips. And the peep collar bone cutout was what really differentiated this from any old sweater dress and bonus... I could still wear my favorite bra underneath and the straps didn't even show! Warm and not itchy thank goodness. Loved how RTR paired it with white boots so I did the same- black would have been boring.

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 4
Height: 5' 4"
Bust size: 32D
Body type: Hourglass
Weight: 123lbs
Browse Rachel's reviews
November 1st, 2021
Spectacular dress that can go from brunch to the office and he out for drinks.

This dress is simply outstanding - from the classic turtleneck to the a-line skirt this dress fits and flatters a figure. The cut-outs at the neck are what make this dress modern and sensual. The fit I is true to size and there is give in the knit but the dress holds its shape for the entire day. The knit is of a medium thickness and is very warm. The material doesn't attract lint but it will hold pet hair so be prepared with a roller if you have pets. I love this dress and will get it again.

Top Contributor
Size worn:
XS
Overall fit:
True to Size
Usually wears: 0
Height: 5' 2"
Weight: 110lbs
Browse Caroline's reviews
March 4th, 2025
Great for a winter baby shower

Fit well, I liked how snug it was. I wore it with spanx for a seamless look.

Overall Fit

Just right

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Party
Usually wears: 4
Height: 5' 6"
Bust size: 34B
Body type: Straight & narrow
Weight: 115lbs
Browse Jacqueline's reviews
February 9th, 2025
Love everything about this dress!

Top Contributor
Size worn:
XS
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 2
Height: 5' 6"
Body type: Straight & narrow
Weight: 120lbs
Browse Laney's reviews
November 14th, 2023
Perfect fit and so flattering!

Loved this dress! Wore it to a football game and was so comfortable and felt cute all day!

Top Contributor
Size worn:
M
Overall fit:
True to Size
Usually wears: 8
Height: 5' 5"
Bust size: 36C
Body type: Pear
Weight: 155lbs
Browse Keisha's reviews
October 25th, 2023
The heavy fabric hugs and accentuates the curves. Super cute!

Top Contributor
Size worn:
M
Overall fit:
True to Size
Rented for:
Work
Usually wears: 6
Height: 5' 4"
Bust size: 36D
Body type: Hourglass
Weight: 138lbs
Browse Kellie 's reviews
January 8th, 2023
Comfy and Cool

This dress is really comfortable. It’s great for cold weather - very heavy material. I got lots of compliments!

Top Contributor
Size worn:
L
Overall fit:
True to Size
Rented for:
Party
Usually wears: 12
Height: 5' 1"
Bust size: 34G
Body type: Hourglass
Browse Athena's reviews
January 2nd, 2023
Body con perfection

Loved this! Paired with spanx and a big belt.

Top Contributor
Size worn:
M
Overall fit:
Small
Rented for:
Party
Usually wears: 6
Height: 5' 7"
Browse Trina's reviews
March 13th, 2022
I felt classy and it shows off curves!

I have a curvy 5'7" body. I normally wear a small and the dress in medium fit like a glove. I would size up 1.5-2 sizes next time to a L.

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Work
Usually wears: 4
Height: 5' 9"
Bust size: 32B
Body type: Straight & narrow
Weight: 140lbs
Browse Jennifer's reviews
February 7th, 2022
Loved this dress!

What a fun dress! The material is so wonderful! Heavy and comfortable. Would rent again! Love Jason Wu's dresses!

Top Contributor
Size worn:
XS
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 0
Height: 5' 2"
Bust size: 32B
Body type: Petite
Weight: 105lbs
Browse Sharla's reviews
January 7th, 2022
The cold shoulder you want

Fitted and flattering! I liked the cut outs on this dress, it made it edgy and sexy. A strappy bra does not work with this dress unless you like a peek a boo show of your bra straps. This dress has a nice weight to it and it did the impossible...made me look a bit curvy. Wah!

Team RTR
Size worn:
M
Overall fit:
True to Size
Usually wears: 8
Height: 5' 9"
Body type: Athletic
Weight: 150lbs
Browse Bonnie 's reviews
December 26th, 2021
Love!!

Beautiful, high quality dress. Fit perfectly

Top Contributor
Size worn:
L
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 10
Height: 5' 3"
Bust size: 34DD
Body type: Full Bust
Weight: 150lbs
Browse Erika's reviews
December 2nd, 2021
Warm fabric, cool cut outs!

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Work
Usually wears: 2
Height: 5' 9"
Bust size: 34B
Body type: Athletic
Weight: 118lbs
Browse Lindsey rai's reviews
November 25th, 2021
Tailored, warm and professional

Unlike a lot of knit dresses, this is not itchy, and doesn't feel super tight all day. Highly recommend.

Top Contributor
Size worn:
L
Overall fit:
True to Size
Rented for:
Other
Usually wears: 10
Height: 5' 4"
Bust size: 34D
Body type: Hourglass
Weight: 160lbs
Browse Perla's reviews
January 26th, 2023
Beautiful color but doesn’t hide belly fat

I had to wear spankx under this dress but I still felt sexy and fashionable. I constantly had to hide my bra straps but was a great wear other than that.

Top Contributor
Size worn:
M
Overall fit:
Small
Rented for:
Work
Usually wears: 4
Height: 5' 5"
Bust size: 34D
Body type: Athletic
Weight: 130lbs
Browse Amy's reviews
January 19th, 2023
Beautiful garment but what's with the sizing?

Very heavy, high quality knit fabric with surprisingly little stretch. Stunning shape. I normally wear a size 6 or 4 dress (S). Got a medium in this because large wasn't available. I can squeeze into it but since the fabric is not very stretchy I'd feel better in a large.

Top Contributor
Size worn:
M
Overall fit:
True to Size
Rented for:
Work
Usually wears: 6
Height: 5' 3"
Bust size: 32DD
Body type: Athletic
Weight: 150lbs
Browse Andrea's reviews
December 23rd, 2022
Itchy but cute

Really liked the style of this dress, but as other reviewers have mentioned, it was very itchy.

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 2
Height: 5' 7"
Bust size: 34C
Body type: Straight & narrow
Weight: 120lbs
Browse Christine's reviews
October 26th, 2022
I ordered a size up -- and it is FITTED --

The fabric is thick -- it looks "fancy" and "upscale" -- I did feel good in it and got a lot of compliments. My only complaint is that it is a bit fussy. It is clingy and tight and unforgiving -- re: undergarments etc

Top Contributor
Size worn:
XS
Overall fit:
Small
Rented for:
Work
Usually wears: 0
Height: 5' 2"
Bust size: 34B
Body type: Petite
Weight: 110lbs
Browse Martha's reviews
April 30th, 2022
Warm and comfy

This was a touch tight on me in the arms and chest, but I don't think that I would size up. It gives it a sleep structured feel. Loved it for winter going from work to drinks.

Top Contributor
Size worn:
M
Overall fit:
Small
Rented for:
Work
Usually wears: 8
Height: 5' 7"
Bust size: 34B
Body type: Pear
Weight: 165lbs
Browse Laura's reviews
January 23rd, 2024
A bit itchy

Didn’t love this one for me. It was a bit itchy, tight and I couldn’t figure out a bra to wear with it that didn’t show in the cutouts.

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Party
Usually wears: 2
Height: 5' 6"
Bust size: 32B
Body type: Athletic
Weight: 117lbs
Browse Jackie's reviews
March 9th, 2023
Loved it for 2 minutes - itchy

Couldn’t keep it on, super itchy specially around the tight neck area

Top Contributor
Size worn:
M
Overall fit:
Small
Rented for:
Everyday
Usually wears: 8
Height: 5' 2"
Bust size: 36B
Body type: Petite
Weight: 130lbs
Browse Aleksandra's reviews
February 28th, 2023
Itchy and runs small!

The heading says it all. Size up! Also, I failed to figure out what kind of bra to wear underneath — the straps are visible in the cutouts. Wearing strapless bra on a regular day didn’t sound appealing. Pretty dress, but didn’t work out for me.

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Date
Usually wears: 4
Height: 5' 1"
Bust size: 32DD
Body type: Athletic
Weight: 115lbs
Browse Tsan's reviews
December 16th, 2022
Shows every line! Woo chile!

Despite the nice heavy knit (think St. John), the cut revealed everything! Ended up needing a half slip just so my panties would not make a line. It was a fine date night dress, but unlike all the others I’ve rented, I received few compliments on it. Just sort of meh.

Top Contributor
Size worn:
L
Overall fit:
Small
Usually wears: 10
Height: 5' 8"
Bust size: 34DDD/E
Body type: Full Bust
Weight: 155lbs
Browse Erika's reviews
December 6th, 2022
Cute cut outs

It’s a little itchy and a little short. Sleeved like 3/4 but comes off like it shrunk. Also A-line in this sweater fabric not so flattering on my large body type. BUT the turtle neck with cut-outs was worth dealing with the rest.

Top Contributor
Size worn:
XS
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 0
Height: 5' 2"
Bust size: 34B
Body type: Petite
Weight: 111lbs
Browse Anne's reviews
December 18th, 2021
Just ok - not flattering

Didn't find this one to be super flattering. I'm a TTS 0 and thought it emphasized my stomach in an unflattering way so I didn't end up wearing.

Top Contributor
Size worn:
XS
Overall fit:
Small
Rented for:
Work
Usually wears: 0
Height: 5' 9"
Bust size: 32A
Body type: Pear
Weight: 120lbs
Browse Jackie skye's reviews
January 24th, 2022
Felt tight in the shoulder and bicep

I felt like the fabric was a bit restricting and it was very tight in the shoulder and bicep. It was too uncomfortable for me to wear out so I never wore it!

Top Contributor
Size worn:
XL
Overall fit:
True to Size
Rented for:
Work
Usually wears: 16
Height: 5' 9"
Bust size: 38D
Body type: Hourglass
Weight: 189lbs
Browse Katie's reviews
February 28th, 2024
Sexy but classy

This was snug and I had to keep pulling the top part down. The cutouts made it interesting. I got a lot of compliments.

Top Contributor
Size worn:
M
Overall fit:
True to Size
Rented for:
Other
Usually wears: 10
Height: 5' 5"
Bust size: 34B
Body type: Pear
Weight: 170lbs
Browse Aparna's reviews
February 12th, 2024
Unique dress, does show bra straps

I wouldn’t say this dress was flattering for my body type but it was unique and I liked how elevated it looks. The cut outs did show bra straps so I had to push them aside to avoid showing (and the cutouts were helpful when the straps fell).

Top Contributor
Size worn:
L
Overall fit:
Small
Rented for:
Work
Usually wears: 6
Height: 5' 8"
Bust size: 34DD
Body type: Hourglass
Weight: 148lbs
Browse Kerry's reviews
February 7th, 2024
Size up, versatile

I fit in the medium but found it a bit restrictive in the arms. Went to the large and it’s perfect. I’m usually a 4-6. I have worn this dress many times. With heels boots and flat, cropped blazer, no blazer, and a full length vest. It’s very well built and in the right size, incredibly forgiving to bumps. I am considering buying it. I’m tall, so this may not work on a shorter woman.

Top Contributor
Size worn:
M
Overall fit:
True to Size
Usually wears: 4
Height: 5' 4"
Bust size: 34DDD/E
Body type: Full Bust
Weight: 132lbs
Browse Francesca's reviews
February 28th, 2025
Loved!

Fit amazing, I'd buy this!

Overall Fit

Just right

Top Contributor
Size worn:
L
Overall fit:
True to Size
Usually wears: 8
Height: 5' 10"
Bust size: 36B
Body type: Hourglass
Weight: 155lbs
Browse Ashley's reviews
January 26th, 2025
Very pretty

A little itchy as I personally don't like wool, but pretty and unique.

Overall Fit

Just right

Top Contributor
Size worn:
XL
Overall fit:
True to Size
Usually wears: 12
Height: 5' 9"
Bust size: 36C
Body type: Hourglass
Weight: 183lbs
Browse Margaret's reviews
January 2nd, 2025
Amazing dress

This was great easy to ware and looks great.

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' 6"
Weight: 135lbs
Browse Danielle's reviews
December 23rd, 2024
Christmas card photo

Loved! So comfy and wore for family Christmas card

Overall Fit

Just right

Chest

Just right

Arms & Shoulders

Just right

Waist

Just right

Hips

Just right

Length

Just right

Top Contributor
Size worn:
L
Overall fit:
True to Size
Usually wears: 12
Height: 5' 10"
Bust size: 36F
Body type: Athletic
Weight: 200lbs
Browse Sarah's reviews
December 9th, 2024
Perfect for winter

This dress is structured and beautiful. It flows nicely and is a great length. The cutout details add a hint of fun but still look professional. The arms were a little more snug than I would have liked but still good.

Overall Fit

Just right

Chest

Just right

Arms & Shoulders

Runs small

Length

Just right

Top Contributor
Size worn:
L
Overall fit:
True to Size
Usually wears: 12
Height: 5' 6"
Weight: 188lbs
Browse Charlie's reviews
November 26th, 2024
Fit like a glove

This was so classy. It fit so well. It was so warm. I would have bought it if I lived somewhere cold.

Overall Fit

Just right

Top Contributor
Size worn:
XL
Overall fit:
True to Size
Usually wears: 16
Height: 5' 9"
Bust size: 38D
Body type: Apple
Weight: 180lbs
Browse Kathryn's reviews
November 25th, 2024
Rare Combination of Sexy and Work Appropriate

Wore this to a board meeting -- and out to dinner after. It's cute if not a little tight on my less than svelt body.

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:
Everyday
Usually wears: 6
Height: 5' 6"
Bust size: 34DD
Body type: Athletic
Weight: 145lbs
Browse RTR Member's reviews
March 15th, 2025
Perfect winter dress

The dress was heavier than I thought, perfect for a winter event. I used a bra sinch in the front to hide my bra straps.

See more reviews:
1 / 4

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