Knot Waist Shirt Dress

Derek Lam 10 Crosby x RTR

4
(149 Reviews)

Product Details

Sleek pinstripes get the high-fashion treatment in this knotted waist shirt dress by Derek Lam Collective. Style with lug sole loafers for a punk spin on this classic silhouette.

Materials and Measurements

White stripe linen (55% Linen, 45% Rayon). Hourglass. Short sleeves. Collar. Front button closure. 53.5" from shoulder to hemline. Imported.

Size and Fit

Sized: 36-52

Models are 5'10 and wearing a size 40 and 48.

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Ratings &
Reviews

  (149)  

Includes written reviews and customer fit feedback.

Fit
Runs Small
True to Size
Runs Large

All Photos

Top Contributor
Size worn:
40
Overall fit:
True to Size
Usually wears: 6
Height: 5' 5"
Bust size: 32C
Body type: Pear
Weight: 130lbs
Browse Estefania's reviews
September 27th, 2024
Versatile breathable but tick fabric

Use it for wine tasting in France. Received lots of complements

Overall Fit

Just right

Chest

Just right

Arms & Shoulders

Just right

Waist

Just right

Hips

Just right

Length

Just right

Top Contributor
Size worn:
48
Overall fit:
True to Size
Rented for:
Date
Usually wears: 12
Height: 5' 1"
Bust size: 38DD
Body type: Full Bust
Weight: 190lbs
Browse Liz's reviews
August 15th, 2024
Perfect fit! Timeless but on trend!

Love the vibe of this! Great casual look or date night. This is a great summer dress for every occasion. Will look good on any body type. RENT!

Top Contributor
Size worn:
42
Overall fit:
Large
Usually wears: 6
Height: 5' 3"
Body type: Pear
Weight: 150lbs
Browse Teresa's reviews
June 4th, 2025
Runs big but super comfy

Very cute but wish I sized down. Was dragging on the floor. But would recommend!

Overall Fit

Runs big

Chest

Runs big

Arms & Shoulders

Runs big

Waist

Just right

Hips

Just right

Length

Too Long

Top Contributor
Size worn:
44
Overall fit:
True to Size
Usually wears: 8
Height: 5' 8"
Bust size: 34C
Body type: Straight & narrow
Weight: 150lbs
Browse Emily's reviews
October 29th, 2024
Loved this dress!!

Perfect late summer dress for work or casual outings. A little low cut, and the clip did not work, but was able to tuck without any problem.

Overall Fit

Just right

Top Contributor
Size worn:
42
Overall fit:
True to Size
Rented for:
Work
Usually wears: 2
Height: 5' 9"
Bust size: 32A
Body type: Athletic
Weight: 125lbs
Browse Andrea's reviews
August 28th, 2025
For Corporate girlies baby bumping

Wore to work and meet the teacher. Perfect for baby bump at about ~140 lbs. I recommend sizing up 2-3 sizes. Still not used to my pregnancy boobs but there is plenty of material and a clasp to help keep it appropriate. I also safety pined for extra assurance. LOVED cotton/linen material.

Top Contributor
Size worn:
42
Overall fit:
True to Size
Rented for:
Work
Usually wears: 8
Height: 5' 7"
Bust size: 34DDD/E
Body type: Hourglass
Weight: 160lbs
Browse Reagan's reviews
August 21st, 2025
So cute and flattering!

Fit perfectly- even with a larger bust! I LOVED wearing this dress- highly recommend.

Top Contributor
Size worn:
36
Usually wears: 2
Height: 5' 6"
Bust size: 32A
Body type: Hourglass
Weight: 115lbs
Browse Lisa e's reviews
May 26th, 2025
Nice for work

The neckline is a wrap style and it has one hook but I needed to add a pin to avoid it gapping too much. Otherwise cute, the sleeves are quite puffy.

Top Contributor
Size worn:
52
Overall fit:
True to Size
Rented for:
Vacation
Usually wears: 16
Height: 5' 7"
Bust size: 38DD
Body type: Pear
Weight: 236lbs
Browse Spencer's reviews
January 29th, 2025
LOVE LOVE LOVE this dress

This dress was amazing! It had a snap button to prevent too much cleavage which was much appreciated. The material was soft and flowy. Considering purchasing this one!

Top Contributor
Size worn:
40
Overall fit:
True to Size
Rented for:
Work
Usually wears: 4
Height: 5' 7"
Bust size: 34B
Body type: Athletic
Weight: 140lbs
Browse Erin's reviews
November 3rd, 2024
Such a staple I kept it!

Top Contributor
Size worn:
48
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 10
Height: 5' 6"
Bust size: 36C
Body type: Hourglass
Weight: 180lbs
Browse Luiza's reviews
September 13th, 2024
Cute !

Good quality

Top Contributor
Size worn:
42
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 6
Height: 5' 7"
Bust size: 36C
Body type: Hourglass
Weight: 135lbs
Browse Anita's reviews
September 1st, 2024
This dress is perfect

I don’t want to give this back! It’s so cute! The top is so flattering and I love the puff sleeves. The skirt has adorable buttons all the way down the front. The linen wrinkles, and it’s heavy, but who cares! It is so a lovely dress.

Top Contributor
Size worn:
40
Overall fit:
True to Size
Rented for:
Work
Usually wears: 4
Height: 5' 5"
Bust size: 34B
Body type: Pear
Weight: 130lbs
Browse Lauren's reviews
July 26th, 2024
A few adjustments needed to make it work appropriate

I rented this dress for work and ended up needing to add an additional pin for the neckline to be appropriate. It looks like a fish hook close was added but it still required additionally pinning. The smocked back on the waistline always makes this style flattering but comfortable when sitting at my desk all day. The fabric was a light weight linen but didn’t wrinkle like crazy. I will definitely rent again just knowing I’ll need a few pins up top.

Top Contributor
Size worn:
48
Overall fit:
True to Size
Rented for:
Vacation
Usually wears: 10
Height: 5' 5"
Bust size: 36C
Body type: Athletic
Weight: 160lbs
Browse Kaitlyn's reviews
July 11th, 2024
Perfect for Wimbledon!

Fits so well and comfortable for all day at Wimbledon. It has a pretty deep V neck so I did pin it but otherwise I loved this dress!

Top Contributor
Size worn:
44
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 8
Height: 5' 9"
Bust size: 32D
Body type: Athletic
Weight: 150lbs
Browse Leslie's reviews
June 22nd, 2024
Simple and cute

Love this dress! Perfect length for me and plenty of movement.

Top Contributor
Size worn:
36
Overall fit:
True to Size
Rented for:
Work
Usually wears: 2
Height: 5' 2"
Bust size: 34C
Body type: Straight & narrow
Weight: 113lbs
Browse Amber's reviews
June 17th, 2024
Light, Airy, and Work Friendly

Pros: lightweight, flattering waist, great length for petites, extra stretch in back for comfort, I liked how I looked and felt Cons: not lined, although there is a hook closure at bust, still added some fabric tape to prevent my bra showing

Top Contributor
Size worn:
48
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 14
Height: 5' 10"
Bust size: 34D
Body type: Pear
Browse Nichole's reviews
June 6th, 2024
Light linen, fits great

Based on other reviews, I think this is prettier than I expected. Very light for hot days.

Top Contributor
Size worn:
42
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 8
Height: 5' 4"
Body type: Full Bust
Weight: 155lbs
Browse Casey's reviews
May 14th, 2024
Love it!

Loved this dress!

Team RTR
Size worn:
52
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 16
Height: 5' 6"
Body type: Hourglass
Weight: 220lbs
Browse Gianna's reviews
May 7th, 2024
Team RTR review

Loved the style of this dress, I wore mine to church. It can easily be worn in the office, or dressed down. Pretty compfy too!

Top Contributor
Size worn:
38
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 4
Height: 5' 2"
Body type: Athletic
Weight: 130lbs
Browse Lauren's reviews
April 27th, 2024
Beautiful!

Size worn:
50
Overall fit:
True to Size
Rented for:
Work
Usually wears: 14
Height: 5' 3"
Bust size: 38DDD/E
Body type: Hourglass
Browse Rose's reviews
April 3rd, 2024
perfect dress!

It is a GREAT dress. Well made, comfortable, has pockets, and sucks in your waist just right. It’s appropriate for work but if you have a date after it’s a perfect transition dress. Love it! Will rent again.

Top Contributor
Size worn:
46
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
March 22nd, 2024
Lightweight dress perfect for spring.

Lightweight, linen dress. I wore this to work. Flows nicely, has pockets and was very comfortable. Also, bra friendly!

Top Contributor
Size worn:
40
Overall fit:
Large
Rented for:
Work
Usually wears: 6
Height: 5' 10"
Bust size: 34D
Body type: Hourglass
Weight: 155lbs
Browse Cheyanne's reviews
March 16th, 2024
Summer sundress perfection

Great dress for a hot day. I think this would work for work, beach, party etc. Will be renting again but likely sizing down for a more defined waist.

Top Contributor
Size worn:
42
Overall fit:
True to Size
Usually wears: 8
Height: 5' 8"
Bust size: 34C
Body type: Pear
Weight: 143lbs
Browse Carole's reviews
October 27th, 2024
Perfect dress for conference in warm weather.

Loved the dress. Pockets are great. I wore it to a conference in mid-70's weather. It is see through in sunlight so I had to wear a slip. I was slightly worried about front gaping but luckily I'm small chested so, it wasn't too much of an issue. I just had to be conscientious.

Overall Fit

Just right

Chest

Just right

Arms & Shoulders

Just right

Waist

Just right

Hips

Just right

Length

Just right

Top Contributor
Size worn:
36
Overall fit:
True to Size
Rented for:
Work
Usually wears: 0
Height: 5' 6"
Bust size: 34B
Body type: Straight & narrow
Weight: 120lbs
Browse Sara's reviews
September 9th, 2025
Nice fit and comfortable

Top Contributor
Size worn:
50
Overall fit:
True to Size
Rented for:
Work
Usually wears: 14
Height: 5' 6"
Bust size: 36DDD/E
Body type: Hourglass
Weight: 200lbs
Browse Megan's reviews
October 20th, 2024
Breezy Summer Dress

I wore this for a work conference in Southern California and it was great for the weather in there in October. The top fit great and I didn’t have to worry about it being too low cut or needing to wear something under it. The sleeves are cuffed, giving it a bit more casual look.

Top Contributor
Size worn:
44
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 8
Height: 5' 5"
Bust size: 34D
Body type: Hourglass
Weight: 155lbs
Browse Dina's reviews
August 24th, 2024
Easy dress

Very comfortable. Heavy linen. Not see through. Low cut. I would not have worn for work.

Top Contributor
Size worn:
40
Overall fit:
True to Size
Rented for:
Work
Usually wears: 4
Height: 5' 7"
Bust size: 34B
Body type: Athletic
Weight: 135lbs
Browse Gemma's reviews
August 12th, 2024
easy summer work piece

light & breezy, slightly see thru and low cut but fun & to easy to throw on for work

Top Contributor
Size worn:
48
Overall fit:
True to Size
Rented for:
Vacation
Usually wears: 12
Height: 5' 8"
Bust size: 38H
Body type: Apple
Weight: 190lbs
Browse Kimberly's reviews
June 16th, 2024
Comfortable & Cool

Loved the linen. Nice and cool for beach vacation. Way too low cut for a bra. I had to pin it to wear (the single snap is way too low).

Top Contributor
Size worn:
52
Overall fit:
True to Size
Rented for:
Work
Usually wears: 16
Height: 5' 7"
Body type: Hourglass
Browse RTR Member's reviews
April 13th, 2024
Great for a casual work function

I love this dress- if anything it was a little blousy in the bust and I had to pin it to keep it from gaping open. Got several compliments and I felt it was very appropriate for the work function I needed it for.

Top Contributor
Size worn:
48
Overall fit:
True to Size
Usually wears: 12
Height: 5' 9"
Bust size: 36C
Body type: Pear
Weight: 187lbs
Browse Caroline's reviews
July 22nd, 2025
Fine, cute style, tired

My whole ordered this time was cotton dresses, and each is suffering from too much cleaning. This one is so flattering, but it just felt limp and tired and I felt that way in it.

Overall Fit

Just right

Top Contributor
Size worn:
38
Overall fit:
Large
Rented for:
Work
Usually wears: 2
Height: 5' 9"
Bust size: 34A
Body type: Straight & narrow
Weight: 121lbs
Browse Isabella's reviews
July 19th, 2025
See through

Completely see through wear nude undergarments.

Top Contributor
Size worn:
36
Overall fit:
True to Size
Rented for:
Work
Usually wears: 2
Height: 5' 5"
Bust size: 34B
Body type: Hourglass
Weight: 115lbs
Browse Julia's reviews
January 20th, 2025
nothing special

this was a good work dress but i wouldn’t say it was memorable at all! comfortable material, doesn’t wrinkle too easy given the fabric which was a plus!

Top Contributor
Size worn:
40
Overall fit:
True to Size
Rented for:
Work
Usually wears: 4
Height: 5' 8"
Bust size: 36C
Body type: Athletic
Weight: 135lbs
Browse Lindsey rai's reviews
March 29th, 2024
Below average.

There’s really nothing that cool about this dress. It makes you look heavier than you are, it’s business casual at best so you can wear it to the office, I guess, on a Friday with no in person meetings, but not casual enough for the beach. It’s like the thing you wear after you’ve been sick for a week and just need something to throw on to get cough medicine and not look like you’ve completely given up.

Top Contributor
Size worn:
46
Overall fit:
True to Size
Usually wears: 10
Height: 5' 3"
Bust size: 32DDD/E
Body type: Full Bust
Weight: 160lbs
Browse Nicole's reviews
June 25th, 2025
So easy to wear

This dress was great for a warm afternoon at a brewery. Very breathable and flowy. It was slightly long on me, but I'm 5'3" so that's typical. Would rent again!

Overall Fit

Just right

Length

Too Long

Top Contributor
Size worn:
38
Overall fit:
True to Size
Usually wears: 2
Height: 5' 6"
Bust size: 32AA
Body type: Petite
Weight: 110lbs
Browse Akiko's reviews
May 13th, 2025
Nice dress for spring

I am 5'6". When it was on a hanger, I thought it looked kind of too long to me but when I actually wore it, the length was perfect.

Overall Fit

Just right

Top Contributor
Size worn:
52
Overall fit:
True to Size
Usually wears: 16
Height: 5' 5"
Bust size: 40DD
Body type: Full Bust
Weight: 180lbs
Browse Melanie's reviews
December 8th, 2024
All season dress

Chest is a little blouse but there is a hook and eye for cleavage control. Great length and fun sleeves

Overall Fit

Just right

Top Contributor
Size worn:
38
Overall fit:
True to Size
Usually wears: 2
Height: 5' 9"
Bust size: 34A
Body type: Pear
Weight: 130lbs
Browse Elizabeth's reviews
November 18th, 2024
One of my favorites

This was comfortable and chic!

Overall Fit

Just right

Top Contributor
Size worn:
42
Overall fit:
True to Size
Usually wears: 6
Height: 5' 7"
Bust size: 34B
Body type: Hourglass
Weight: 150lbs
Browse Taylor's reviews
November 13th, 2024
Best dress!

This dress fits true to size and is so flattering on

Overall Fit

Just right

Chest

Just right

Arms & Shoulders

Just right

Waist

Just right

Hips

Just right

Length

Just right

Top Contributor
Size worn:
52
Overall fit:
True to Size
Usually wears: 16
Height: 6' 1"
Bust size: 38B
Body type: Pear
Weight: 245lbs
Browse Natalie's reviews
October 27th, 2024
Perfect summer dress

Loved this! Perfect for a hot summer day when you want to look out together. Would love to buy it.

Overall Fit

Just right

Arms & Shoulders

Just right

Length

Just right

Top Contributor
Size worn:
50
Overall fit:
True to Size
Usually wears: 14
Height: 5' 5"
Bust size: 38C
Body type: Hourglass
Browse Claire's reviews
October 13th, 2024
Best version of Avonlea

The bust felt like it would dip low but stayed put and clung in very flattering spots. I really enjoyed this crisp dress but had to watch my hairstyle that it didn't become too Anne of Green Gables. The puff sleeve was perfect as long I to took care of the final look!

Overall Fit

Just right

See more reviews:
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