Blue Knit Dress

Jason Wu x RTR

4.5
(229 Reviews)

Product Details

This Jason Wu Collective knit dress offers effortless elegance with its ribbed texture and soft blue hue. Pair it with strappy heels and minimal jewelry for a chic, sophisticated look.

Materials and Measurements

Blue knit (100% Viscose). Casual dress. Sleeveless. Crew neck. Pull-on. 44.5" from shoulder to hemline. Imported.

Size and Fit

Sized: XS-XXL

Not see through | No pockets | No lining on the inside | Petite friendly | Tall girl friendly | Standard bra friendly | Sleeve opening is stretchy | Mid-weight | Very stretchy | Comfortable fit | True to size | Casual office friendly

Share

Ratings &
Reviews

  (229)  

Includes written reviews and customer fit feedback.

Fit
Runs Small
True to Size
Runs Large

All Photos

Top Contributor
Size worn:
M
Overall fit:
Large
Usually wears: 10
Height: 5' 3"
Bust size: 36C
Body type: Full Bust
Weight: 160lbs
Browse RTR Member's reviews
August 14th, 2024
Beautiful Color and Quality Knit!

Love, love, love this dress! Kept it for 2 months! Wore it in a photo shoot for my job.

Overall Fit

Runs big

Top Contributor
Size worn:
M
Overall fit:
True to Size
Rented for:
Work
Usually wears: 8
Height: 5' 9"
Bust size: 38C
Body type: Athletic
Weight: 168lbs
Browse Deshong's reviews
October 31st, 2024
Confident on stage!

Great fabric! The color was also perfectly refreshing for fall. I wore it for a big event at my job and got a major compliment from a global icon. So, I decided to keep it forever. I own this pretty little blue dress now.

Top Contributor
Size worn:
S
Overall fit:
True to Size
Usually wears: 4
Height: 5' 3"
Weight: 125lbs
Browse Anna's reviews
May 8th, 2025
Perfect for a work trip (in orlando!)

Overall Fit

Just right

Top Contributor
Size worn:
L
Overall fit:
True to Size
Usually wears: 14
Height: 5' 3"
Bust size: 40D
Body type: Apple
Weight: 170lbs
Browse Reyna's reviews
May 4th, 2025
Great dress!

The color was beautiful and the fit was fantastic.

Overall Fit

Just right

Top Contributor
Size worn:
M
Overall fit:
Large
Usually wears: 6
Height: 5' 6"
Bust size: 34B
Body type: Pear
Weight: 160lbs
Browse Christina's reviews
April 21st, 2025
Beautiful!

I wore this for work. I got a ton of complements. I wish it had been just a little bit smaller but I worried that a S might've been too snug for work. The M didn't hang or gape, so overall was a good fit! Would definitely rent again.

Overall Fit

Runs big

Top Contributor
Size worn:
XL
Overall fit:
True to Size
Usually wears: 14
Height: 5' 11"
Bust size: 34B
Body type: Hourglass
Weight: 175lbs
Browse Kathleen's reviews
April 1st, 2025
Perfect for a baby shower

This dress was perfect for a baby shower. Fabric was soft and had stretch.

Overall Fit

Just right

Top Contributor
Size worn:
XL
Overall fit:
True to Size
Usually wears: 12
Height: 5' 9"
Body type: Athletic
Browse Denise franke 's reviews
March 15th, 2025
Added jacket

Overall Fit

Just right

Top Contributor
Size worn:
XL
Overall fit:
True to Size
Usually wears: 14
Height: 5' 7"
Bust size: 36C
Body type: Hourglass
Weight: 214lbs
Browse Alana's reviews
March 4th, 2025
Amazing dress! Tim Gunn approved.

Overall Fit

Just right

Top Contributor
Size worn:
M
Overall fit:
Large
Usually wears: 8
Height: 5' 4"
Bust size: 34DDD/E
Browse RTR Member's reviews
November 12th, 2024
Great dress, runs big

The color was phenomenal, but I couldve even sized down to a small. Dress was loose all around, would rent again in a smaller size!

Overall Fit

Runs big

Length

Too Long

Top Contributor
Size worn:
S
Overall fit:
True to Size
Usually wears: 4
Height: 5' 9"
Bust size: 34B
Body type: Athletic
Weight: 135lbs
Browse Deana's reviews
October 29th, 2024
Perfect fit and so flattering

Perfect for work

Overall Fit

Just right

Top Contributor
Size worn:
L
Overall fit:
True to Size
Usually wears: 10
Height: 5' 4"
Body type: Pear
Weight: 175lbs
Browse Kennedy's reviews
October 25th, 2024
Love

Loved! Such a beautiful Carolina blue and comfy too

Overall Fit

Just right

Top Contributor
Size worn:
M
Overall fit:
Large
Usually wears: 10
Height: 5' 6"
Bust size: 36C
Body type: Hourglass
Weight: 155lbs
Browse Meredith's reviews
October 7th, 2024
Quality fabric, runs large

Wish I'd loved this more. I might have if I had sized down. It was overall large. I'm generally short waisted, but usually it's ok. I had to pin the neck on this dress to hike it up for the waist to hit me at the correct place. Pretty color though. Might rent again in a M.

Overall Fit

Runs big

Length

Too Long

Top Contributor
Size worn:
M
Overall fit:
True to Size
Rented for:
Work
Usually wears: 6
Height: 5' 6"
Bust size: 36B
Body type: Hourglass
Browse Colleen's reviews
July 15th, 2025
Beautiful Color!

Material is a little thick and heavy, but it’s great for work. Wore it a bunch of times, and even though it did stretch out a bit by the end of the day, it would be fine by the time i wore it again. I recommend!

Top Contributor
Size worn:
M
Overall fit:
True to Size
Rented for:
Other
Usually wears: 6
Height: 5' 8"
Bust size: 34B
Body type: Straight & narrow
Weight: 140lbs
Browse RTR Member's reviews
July 6th, 2025
Elegant timeless

Beautiful style and color. A perfect spring/fall transition look, could be dressed up or down. Wore for engagement photos and loved how it came out. Pretty tight on the midsection, so shapewear came in handy.

Top Contributor
Size worn:
M
Overall fit:
True to Size
Rented for:
Work
Usually wears: 8
Height: 5' 6"
Bust size: 36A
Body type: Athletic
Weight: 157lbs
Browse Becca's reviews
May 17th, 2025
Absolutely love this dress!

This dress is so flattering, I wore spanx under. The material is thick. It’s a wonderful dress! I received many compliments. I have rented it twice in 2 months it’s that good!

Top Contributor
Size worn:
M
Overall fit:
True to Size
Rented for:
Work
Usually wears: 8
Height: 5' 8"
Body type: Straight & narrow
Weight: 140lbs
Browse Rey's reviews
May 15th, 2025
Beautiful color

Great spring/summer dress. Wore with a gray blazer to work.

Top Contributor
Size worn:
XS
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 6
Height: 5' 2"
Bust size: 36B
Body type: Athletic
Weight: 129lbs
Browse Sunny's reviews
April 30th, 2025
Elegant and easy to wear

It is a thick, well-made material without being hot or bulky. Can dress up or down to wear alone with sneakers, dressed up with pearls and pumps or with a blazer. The color is gorgeous. I bought it!

Top Contributor
Size worn:
XXL
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 16
Height: 5' 5"
Body type: Petite
Weight: 215lbs
Browse Amber's reviews
March 16th, 2025
Great sweater dress

The weight of this sweater dress is perfect. It wasn’t too clingy and laid very nicely

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 4
Height: 5' 3"
Body type: Pear
Weight: 112lbs
Browse Susan's reviews
October 21st, 2024
Loved it!

I loved this dress! I wore to my daughters bridal shower. Got so many compliments!

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Work
Usually wears: 4
Height: 5' 5"
Body type: Hourglass
Weight: 130lbs
Browse Ashley's reviews
October 2nd, 2024
Love this dress!

Great spring work dress. I got tons of compliments.

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Work
Usually wears: 4
Height: 5' 7"
Bust size: 32A
Body type: Hourglass
Weight: 132lbs
Browse Grace's reviews
September 25th, 2024
Gorgeous color & fit

This blue is so pretty! The material is great, not too thin but also not too heavy feeling.

Top Contributor
Size worn:
M
Overall fit:
True to Size
Rented for:
Work
Usually wears: 8
Height: 5' 8"
Bust size: 32A
Body type: Athletic
Weight: 143lbs
Browse Erica's reviews
August 8th, 2024
Beautiful dress!

I wore this to a casual work presentation and felt so put together! It fits and flows very well.

Top Contributor
Size worn:
XS
Overall fit:
True to Size
Rented for:
Work
Usually wears: 0
Height: 5' 2"
Bust size: 34A
Body type: Athletic
Weight: 128lbs
Browse Victoria's reviews
August 4th, 2024
Love this dress - perfect for work and dinner afterwards!

This dress fits just right and is modest at the neckline, but still stylish for work. The fabric is thick and stretchy - the quality is excellent. I would absolutely rent this dress again. I'm 5'2" and I would describe my body type as athletic with curvier hips - the dress was a little long on me (mid-shin), but I don't mind a longer work dress with a pair of slingback flats or heels. Make sure you put your makeup on AFTER the dress, because it is a little difficult to get the dress over your head.

Top Contributor
Size worn:
L
Overall fit:
True to Size
Rented for:
Formal Affair
Usually wears: 8
Height: 6' 1"
Bust size: 32D
Body type: Hourglass
Weight: 165lbs
Browse RTR Member's reviews
July 28th, 2024
Very flattering and pretty

I wore this to a rehearsal dinner and loved the fit and style. It was very flattering and I got lots of compliments on it!

Top Contributor
Size worn:
XS
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 2
Height: 5' 4"
Bust size: 32DDD/E
Body type: Petite
Weight: 119lbs
Browse Lindsey's reviews
July 14th, 2024
Beautiful summer dress!

This dress is made from a really nice stretchy and sturdy knit material. I wish it had a zipper in the back because it’s a lot of material to put on over your head. However it’s very pretty and fits true to size. Looks great on its own and I also paired with a linen blazer for work.

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Work
Usually wears: 6
Height: 5' 8"
Bust size: 34C
Body type: Hourglass
Weight: 145lbs
Browse Katie's reviews
July 9th, 2024
Cute and comfy

Wore for work- dress was modish and very comfortable. Color is beautiful! Lots of stretch, wore 7 months pregnant.

Top Contributor
Size worn:
M
Overall fit:
True to Size
Rented for:
Work
Usually wears: 8
Height: 5' 7"
Bust size: 34B
Body type: Athletic
Weight: 130lbs
Browse Elizabeth's reviews
June 19th, 2024
Great stretch

Flattering work dress! Compliments at a seminar and recommend to pregnancy through third trimester

Top Contributor
Size worn:
L
Overall fit:
True to Size
Rented for:
Work
Usually wears: 10
Height: 5' 8"
Bust size: 36D
Body type: Hourglass
Weight: 170lbs
Browse Hayley's reviews
June 13th, 2024
Loved it, perfect summer work dress

Heavy enough fabric that it feels high-quality but light enough to wear in the summer. Perfect work dress.

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Date
Usually wears: 4
Height: 5' 6"
Bust size: 34A
Body type: Athletic
Weight: 140lbs
Browse Portia 's reviews
June 11th, 2024
Sexy, comfortable and Fun

This was the perfect dress for a boat ride in NYC. The fabric is great quality and breathable. Very versatile dress….went from day to night seamlessly

Top Contributor
Size worn:
L
Overall fit:
True to Size
Rented for:
Work
Usually wears: 8
Height: 5' 7"
Bust size: 38D
Body type: Full Bust
Weight: 186lbs
Browse Jolaini's reviews
June 8th, 2024
Super comfy material

The fabric is so comfortable and because its sleeveless I could wear it in the summer too with flats. The dress felt super nice all day and received many compliments on the style and color.

Top Contributor
Size worn:
L
Overall fit:
True to Size
Rented for:
Work
Usually wears: 10
Height: 5' 10"
Bust size: 34DD
Body type: Hourglass
Weight: 165lbs
Browse Nicole's reviews
May 29th, 2024
Figure flattering dress.

Lovely blue knit dress. Does stretch out a little as you wear it. Still a great pick

Top Contributor
Size worn:
L
Overall fit:
Large
Rented for:
Formal Affair
Usually wears: 10
Height: 5' 4"
Bust size: 34C
Body type: Pear
Weight: 173lbs
Browse Michelle's reviews
May 18th, 2024
Perfect for work/formal event

Loved it and loved the form fitting fit. Only issue, I wore it all day at work before the event and it stretched throughout the day. So this picture is from the early morning. By 7pm it was fitting loose and baggy. Just don’t make the same mistake as me and you should be fine. Or consider sizing down.

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Work
Usually wears: 4
Height: 5' 7"
Bust size: 34D
Body type: Athletic
Weight: 136lbs
Browse Denise's reviews
May 4th, 2024
Flattering. Beautiful color

Fit perfect. Length perfect for a work dress. Color stunning. Finally a dress that can wear to work. Give us more dresses like this!!!!! I will rent again. Tons of compliments.

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Work
Usually wears: 4
Height: 5' 4"
Bust size: 32D
Body type: Athletic
Weight: 130lbs
Browse Meg's reviews
April 26th, 2024
Loved this dress, wore it 3 times!

I wore this to work, to a dinner event and to another cocktail event. It didn’t stretch out, color is nice for spring, you can wear a regular bra with it.

Team RTR
Size worn:
S
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 2
Height: 5' 5"
Bust size: 34C
Body type: Straight & narrow
Weight: 125lbs
Browse Stephanie's reviews
April 9th, 2024
team RTR review

Love this color! The shape is super flattering shape on this dress. I love how versatile it is too - can be worn to the office or to an event with the right accessories. It's a pointelle knit but not see through. I'm a 2-4 and the S fit perfectly!

Top Contributor
Size worn:
L
Overall fit:
Large
Rented for:
Work
Usually wears: 10
Height: 5' 8"
Bust size: 34DD
Body type: Hourglass
Weight: 170lbs
Browse Clare's reviews
August 1st, 2024
Stretches throughout the day

Nothing fancy and it's flattering to start with, then it does start to stretch because of the weight of the dress as the day goes on. By the end of the day you could see parts of my bra as the armpits lowered. It also started to get pretty loose and frumpy in the back. So, if you're only wearing it for three or four hours, I'd recommend it but otherwise it starts to get awkward and unflattering. I don't know if sizing down one would have helped but it started out fitting very nicely so a small size might have been too tight.

Top Contributor
Size worn:
L
Overall fit:
True to Size
Usually wears: 8
Height: 5' 6"
Bust size: 36DD
Body type: Hourglass
Weight: 153lbs
Browse Pamela's reviews
May 20th, 2025
Great conservative but cute work dress

Loved the crochet detail and color, longer length but liked for work day into work dinner

Overall Fit

Just right

Length

Too Long

Top Contributor
Size worn:
M
Overall fit:
Large
Usually wears: 8
Height: 5' 4"
Body type: Hourglass
Weight: 167lbs
Browse Rosaly's reviews
April 15th, 2025
Size Down

I actually wore this to run errands without realizing it when I rented that it is a great vacation dress, except for the fact that as the day goes by, it gets bigger on you so size down.

Overall Fit

Runs big

Top Contributor
Size worn:
S
Overall fit:
True to Size
Usually wears: 6
Height: 5' 8"
Bust size: 32DD
Body type: Athletic
Weight: 135lbs
Browse Elli's reviews
January 8th, 2025
Beautiful color

It wasn't quite as flattering as I thought it would be but it fit well and is a gorgeous color. Maybe different accessories would've been better.

Overall Fit

Just right

Top Contributor
Size worn:
M
Overall fit:
True to Size
Usually wears: 6
Height: 5' 3"
Body type: Full Bust
Weight: 135lbs
Browse Kathryn's reviews
May 29th, 2025
I should have worn spanx!!

See more reviews:
1 / 6

Here to brighten up your inbox.

Emails are the fastest way to learn about new styles, sales, and more.