Flutter Sleeve V-Neck Midi

Derek Lam 10 Crosby x RTR

4.5
(250 Reviews)

Product Details

The Derek Lam 10 Crosby x RTR Flutter Sleeve V-Neck Midi offers a blend of softness and structure with its flattering v-neck and feminine flutter sleeves. Pair it with strappy heels for a polished, effortless look that transitions from day to night.

Materials and Measurements

Blue challis (100% Rayon). Casual Dress. V-Neck. Sleeveless. Pull on. Shoulder to Hemline Length: 52". Imported.

Size and Fit

Sized: 0-16

The model is wearing a size 4.

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Ratings &
Reviews

  (250)  

Includes written reviews and customer fit feedback.

Fit
Runs Small
True to Size
Runs Large

All Photos

Top Contributor
Size worn:
12
Overall fit:
True to Size
Usually wears: 10
Height: 5' 6"
Bust size: 38D
Body type: Apple
Weight: 155lbs
Browse Anastasia's reviews
May 7th, 2025
RENT THIS DRESS!!

Gorgeous, with pockets, if you are chesty it's great and low cut but flattering. The material is great for hot weather. Downy wrinkle release worked great on this material.

Overall Fit

Just right

Top Contributor
Size worn:
14
Overall fit:
True to Size
Rented for:
Vacation
Usually wears: 16
Height: 5' 7"
Bust size: 36DD
Body type: Apple
Weight: 185lbs
Browse Wendy's reviews
September 15th, 2025
Great dress

I love this dress and it’s perfect for vacation. It also could be used as a cover-up. I have to wear a babies top underneath bc I could not find a bra that wouldn’t completely show in the front.

Top Contributor
Size worn:
2
Usually wears: 0
Height: 5' 2"
Bust size: 34B
Body type: Petite
Weight: 115lbs
Browse Amy's reviews
August 27th, 2025
Summer show stopper

I have rented this dress several times now and love the light flowy feel. I always receive compliments when I wear it. True to size.

Top Contributor
Size worn:
6
Overall fit:
True to Size
Rented for:
Party
Usually wears: 6
Height: 5' 3"
Bust size: 34DD
Body type: Athletic
Weight: 130lbs
Browse Crista's reviews
August 24th, 2025
Pasties for the plunge

Wore it to a 50th beach birthday party. Great dress for the casual but elevated look. Wore pasties so the neckline could plunge. (Pasties with a lift tab for my natural girls due to age and size, if you’re like me.) Added simple gold necklaces.

Top Contributor
Size worn:
10
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 12
Height: 5' 6"
Bust size: 34D
Body type: Full Bust
Weight: 155lbs
Browse Aimee's reviews
June 30th, 2025
So many complaints!!

Absolutely LOVE this dress! I got so many compliments, the fabric is so light and soft. It does show the girls so if thay makes you uncomfortable definitely add a tank top underneath.

Top Contributor
Size worn:
2
Overall fit:
True to Size
Rented for:
Vacation
Usually wears: 2
Height: 5' 4"
Bust size: 34B
Body type: Petite
Weight: 116lbs
Browse Kelly's reviews
June 1st, 2025
Love this dress!

It's lightweight, flowy and very flattering. Would definitely rent it again.

Top Contributor
Size worn:
0
Overall fit:
True to Size
Rented for:
Vacation
Usually wears: 0
Height: 5' 6"
Bust size: 32C
Body type: Hourglass
Weight: 120lbs
Browse RTR Member's reviews
May 30th, 2025
Great everyday dress!

One of my personal favorites — it’s versatile enough to dress up or wear casually. I felt so put together, and it definitely turned heads.

Size worn:
0
Overall fit:
True to Size
Rented for:
Vacation
Usually wears: 0
Height: 5' 5"
Bust size: 34B
Body type: Straight & narrow
Weight: 115lbs
Browse Madison's reviews
May 26th, 2025
Perfect Summer Dress!

I wore this dress during the summer heat in Thailand, and it was perfect! It had a gorgeous fit and pattern and kept me cool while being outside

Top Contributor
Size worn:
14
Overall fit:
True to Size
Rented for:
Date
Usually wears: 14
Height: 5' 11"
Bust size: 38DD
Body type: Hourglass
Weight: 200lbs
Browse Nicole's reviews
May 10th, 2025
Mothers Day Winery Vibes

This dress is perfection! The fabric! The pockets! The fit! There is some stretch around the waist which is amazing. It is low cut in the chest but I love it! Wore it to a winery for lunch and styled with a Boss pink purse. Absolute love!

Top Contributor
Size worn:
4
Overall fit:
True to Size
Usually wears: 4
Height: 5' 2"
Bust size: 34D
Body type: Petite
Weight: 128lbs
Browse Josefa's reviews
April 13th, 2025
Lovely dress

Very cute spring dress , has pockets and deep V neck . Need to steam

Top Contributor
Size worn:
6
Overall fit:
True to Size
Usually wears: 6
Height: 5' 5"
Weight: 125lbs
Browse Marina's reviews
June 3rd, 2025
Plunging

This fit very well. I am large busted, and short waisted. This was an option for a trip I was taking. Due to my bust size, I could not find a bra to support AND be low enough not to show. If this is an issue for you, I suggest using a cami or bandeau over your bra. I was surprised how nicely the empire waist looked on me. Usually, empire waisted dresses do not compliment my bust and waistline.

Overall Fit

Just right

Chest

Just right

Arms & Shoulders

Just right

Waist

Just right

Hips

Just right

Length

Just right

Top Contributor
Size worn:
2
Overall fit:
True to Size
Usually wears: 0
Height: 5' 2"
Weight: 105lbs
Browse Lucy's reviews
May 9th, 2025
So cute and comfy

Overall Fit

Just right

Top Contributor
Size worn:
8
Overall fit:
True to Size
Usually wears: 8
Height: 5' 6"
Bust size: 36B
Body type: Athletic
Weight: 145lbs
Browse Becky's reviews
May 8th, 2025
Perfect spring dress!

Overall Fit

Just right

Top Contributor
Size worn:
4
Overall fit:
True to Size
Usually wears: 4
Height: 5' 8"
Bust size: 34B
Body type: Athletic
Weight: 130lbs
Browse Jill's reviews
May 8th, 2025
Adorable! Easy pockets- want to rent again!

Need a bra for low cut

Overall Fit

Just right

Top Contributor
Size worn:
0
Overall fit:
True to Size
Usually wears: 0
Height: 5' 0"
Bust size: 34B
Body type: Petite
Weight: 108lbs
Browse Jenna's reviews
May 7th, 2025
Perfect for a beach bar mitzvah!

Overall Fit

Just right

Top Contributor
Size worn:
4
Overall fit:
True to Size
Usually wears: 4
Height: 5' 2"
Bust size: 34C
Body type: Petite
Weight: 135lbs
Browse Emily 's reviews
May 5th, 2025
Perfect for the elephant migration

Overall Fit

Just right

Top Contributor
Size worn:
6
Overall fit:
True to Size
Usually wears: 6
Height: 5' 4"
Bust size: 34C
Body type: Athletic
Weight: 138lbs
Browse Tanya's reviews
April 18th, 2025
Beautiful dress

Effortless and flattering but I had to use fashion row at the chest. Otherwise it is super low cut.

Overall Fit

Just right

Top Contributor
Size worn:
10
Overall fit:
True to Size
Usually wears: 12
Height: 5' 1"
Bust size: 36D
Body type: Hourglass
Weight: 154lbs
Browse Shelli's reviews
April 16th, 2025
Easy, breezy

Overall Fit

Just right

Top Contributor
Size worn:
6
Overall fit:
True to Size
Rented for:
Party
Usually wears: 6
Height: 5' 6"
Bust size: 34DDD/E
Body type: Hourglass
Weight: 138lbs
Browse Kristi's reviews
October 15th, 2025
Swingy and fun

I really love this dress although it cut low so I had to wear pasties with it. The dress is a good weight so it feels swingy. I wore it twice out and felt beautiful in it.

Top Contributor
Size worn:
10
Overall fit:
True to Size
Rented for:
Vacation
Usually wears: 10
Height: 5' 9"
Bust size: 36C
Body type: Hourglass
Weight: 165lbs
Browse Tracy's reviews
October 11th, 2025
Loved this dress!

A little low cut, but perfect for vacation.

Top Contributor
Size worn:
2
Overall fit:
True to Size
Rented for:
Vacation
Usually wears: 0
Height: 5' 1"
Bust size: 32C
Body type: Petite
Weight: 102lbs
Browse Danielle's reviews
September 17th, 2025
Love love love

I did not want to send this back. I wore it all summer. Can be dressed up or down. The material is so lightweight and comfy. The color and pattern are beautiful. And it has pockets. You just need to find the right bra to go with it.

Top Contributor
Size worn:
2
Overall fit:
True to Size
Rented for:
Work
Usually wears: 4
Height: 5' 6"
Bust size: 36A
Body type: Athletic
Weight: 140lbs
Browse Sarah's reviews
September 14th, 2025
ABSOLUTELY LOVED IT!!

Top Contributor
Size worn:
4
Overall fit:
True to Size
Rented for:
Vacation
Usually wears: 4
Height: 5' 3"
Bust size: 36B
Body type: Petite
Weight: 127lbs
Browse Natalie carson's reviews
September 9th, 2025
Lovely, Flowing and Comfortable

I loved wearing this dress. It is super low cut so you would need a low bra or safety pin it. Loved the soft material and the fact that it traveled well. Wish I would have taken a better photo.

Top Contributor
Size worn:
12
Overall fit:
True to Size
Rented for:
Vacation
Usually wears: 12
Height: 5' 10"
Bust size: 36D
Body type: Full Bust
Weight: 165lbs
Browse Esmee's reviews
September 1st, 2025
Feels fabulous!

Loved this for a summer family reunion. Good for top heavy ladies if you don’t mind the deep V. Hid my belly and the fabric felt fabulous. Traveled well, light weight and didn’t wrinkle.

Top Contributor
Size worn:
12
Overall fit:
True to Size
Rented for:
Vacation
Usually wears: 10
Height: 5' 8"
Bust size: 38C
Body type: Hourglass
Weight: 158lbs
Browse Patti's reviews
August 29th, 2025
Gorgeous Derek Lam dress!

Vacation, brunch, shower, or work with a blazer, this dress brought it! The fabric is light and flowy, the neckline is a little plunging (only con) and there is a built in lining. Love that it has pockets! Will rent again

Top Contributor
Size worn:
4
Overall fit:
True to Size
Rented for:
Vacation
Usually wears: 6
Height: 5' 5"
Bust size: 34D
Body type: Hourglass
Weight: 133lbs
Browse Sherene's reviews
August 21st, 2025
Great dress

Wore on vacation, fits true to size. Slight plunge neck but great fit overall!

Top Contributor
Size worn:
10
Overall fit:
True to Size
Usually wears: 10
Height: 5' 3"
Body type: Hourglass
Weight: 160lbs
Browse Maggie's reviews
August 20th, 2025
Perfect style!

Very flattering love the pattern and not too long

Top Contributor
Size worn:
6
Overall fit:
True to Size
Rented for:
Date
Usually wears: 8
Height: 5' 2"
Bust size: 36D
Body type: Petite
Weight: 140lbs
Browse Erica 's reviews
August 19th, 2025
Love this!

Fit great, flattering, soooo soft material! Low cut, but still a great look.

Top Contributor
Size worn:
8
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 10
Height: 5' 3"
Bust size: 38D
Body type: Petite
Weight: 150lbs
Browse Kate's reviews
August 19th, 2025
Sweet summer style upgrade

As comfortable as a nightgown, with way more style thanks to cut a d exquisite print. Wore a cami bra underneath, could work without for a different vibe. Beautiful material, looks and feels expensive.

Top Contributor
Size worn:
6
Overall fit:
True to Size
Rented for:
Vacation
Usually wears: 6
Height: 5' 5"
Bust size: 34B
Body type: Hourglass
Weight: 133lbs
Browse Rachel's reviews
August 12th, 2025
Will be buying

Absolutely love. High quality print and fabric!

Top Contributor
Size worn:
4
Overall fit:
True to Size
Rented for:
Date
Usually wears: 4
Height: 5' 5"
Bust size: 32DD
Body type: Hourglass
Weight: 140lbs
Browse Heidi's reviews
August 4th, 2025
Sweet Summer

A very refined feminine classic with a beautiful blue hue. Lovely fit, skirt is lined and the fabric is breezy.

Top Contributor
Size worn:
6
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 8
Height: 5' 7"
Body type: Hourglass
Weight: 165lbs
Browse Brandan 's reviews
August 4th, 2025
So flattering

Great color and fit. A little stretch, so good to wear even if you’re sitting at a desk all day. Has pockets and is a really good length.

Top Contributor
Size worn:
2
Overall fit:
True to Size
Usually wears: 2
Height: 5' 5"
Bust size: 32C
Body type: Athletic
Weight: 125lbs
Browse Susan's reviews
July 25th, 2025
Pretty with pockets

Super easy to wear and figure flattering dress perfect for a summer time CoC in New Orleans. Wears like a comfortable t shirt and makes you feel like the bell of the ball.

Top Contributor
Size worn:
6
Overall fit:
True to Size
Rented for:
Vacation
Usually wears: 6
Height: 5' 7"
Bust size: 36B
Body type: Pear
Weight: 155lbs
Browse Tara's reviews
July 22nd, 2025
Summer beauty

The print, the material, the pockets, the cut. Rent this one. I think it would be flattering on all body types.

Top Contributor
Size worn:
16
Overall fit:
True to Size
Rented for:
Party
Usually wears: 16
Height: 5' 10"
Body type: Hourglass
Weight: 193lbs
Browse Megan's reviews
June 30th, 2025
Perfection

This light, flowy dress is perfection! I got so many compliments and would absolutely buy it if it was in my budget.

Top Contributor
Size worn:
12
Overall fit:
True to Size
Rented for:
Party
Usually wears: 12
Height: 5' 6"
Bust size: 34C
Body type: Full Bust
Weight: 178lbs
Browse Debbie's reviews
June 22nd, 2025
Bridal shower

Bridal shower something blue !!

Top Contributor
Size worn:
6
Overall fit:
True to Size
Rented for:
Party
Usually wears: 6
Height: 5' 6"
Bust size: 34D
Body type: Athletic
Weight: 150lbs
Browse August's reviews
June 18th, 2025
Great dress, low cut

Wore this to a party and out shopping as is - it is a lovely, very colorful, comfortable dress and it even has pockets! But when I wore it to church, I added a white cami underneath because it is pretty low cut (my tan lines only accentuate the low chest visibility).

Top Contributor
Size worn:
10
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 10
Height: 5' 5"
Bust size: 32DDD/E
Body type: Full Bust
Weight: 140lbs
Browse Rochelle's reviews
May 25th, 2025
Spring brunch dress

Great spring/summer dress!

Top Contributor
Size worn:
8
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 8
Height: 5' 2"
Bust size: 34B
Body type: Pear
Weight: 145lbs
Browse Medha's reviews
May 16th, 2025
VERY Lowcut

Loved this dress - it is the perfect summer dress because it's lightweight but still double layered, so it's breathable but not too sheer. And the neckline is VERY low so I would suggest going braless (as pictured) or adding a white camisole. Comfortable, cute, highly recommend for hot temps!

Team RTR
Size worn:
4
Overall fit:
True to Size
Rented for:
Other
Usually wears: 4
Height: 5' 5"
Bust size: 34C
Body type: Straight & narrow
Weight: 130lbs
Browse Stephanie's reviews
May 8th, 2025
TEAM RTR REVIEW

Obsessed with this vacation print dress! This dress would be perfect for a post-beach dinner; stretchy, breezy, almost no effort to get on. The neckline is very slightly low on me, so I would suggest sizing down especially if you have a smaller bust. Since the waist is so stretchy, going between sizes shouldn't be a problem. I'm 5'5" and wearing a very low heel, but could definitely wear this with flip flops. Under 5'5" ladies may want a low heel or a platform sandal.

See more reviews:
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