Puff Sleeve Midi Dress

Derek Lam 10 Crosby x RTR

4
(107 Reviews)

Product Details

The Derek Lam 10 Crosby x RTR Puff Sleeve Midi Dress blends romantic puff sleeves with a tiered, midi-length silhouette for a flattering and feminine look. Pair it with heels and minimal jewelry for an elegant, polished outfit.

Materials and Measurements

Pink floral (97% Cotton, 3% Spandex). Casual Dress. V-Neck. Short Sleeve. Pull on. Shoulder to hemline length: 52". Imported. 

Size and Fit

Sized: 0-16

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

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Ratings &
Reviews

  (107)  

Includes written reviews and customer fit feedback.

Fit
Runs Small
True to Size
Runs Large

All Photos

Top Contributor
Size worn:
8
Overall fit:
True to Size
Usually wears: 8
Height: 5' 4"
Bust size: 38C
Body type: Hourglass
Weight: 152lbs
Browse Kristen's reviews
April 3rd, 2025
Perfect!

Beautiful style and pattern. Comfortable. Great pockets.

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: 2
Height: 5' 5"
Bust size: 30DD
Body type: Hourglass
Weight: 125lbs
Browse Marisol's reviews
March 19th, 2025
NWT!!

This dress was just perfect, colors are soft and romantic! Will definitely rent again!

Overall Fit

Just right

Top Contributor
Size worn:
12
Overall fit:
True to Size
Rented for:
Work
Usually wears: 12
Height: 5' 7"
Body type: Apple
Weight: 145lbs
Browse Ashley's reviews
August 26th, 2025
Comfortable and beautiful colors. The cotton is so soft yet holds shape.

Top Contributor
Size worn:
8
Overall fit:
True to Size
Rented for:
Party
Usually wears: 10
Height: 5' 4"
Bust size: 36B
Body type: Pear
Weight: 164lbs
Browse Bonnie's reviews
August 23rd, 2025
Amazing dress!

I absolutely loved everything about the fit and print of this dress. Fit perfectly, true to size, and super flattering!

Top Contributor
Size worn:
0
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 0
Height: 5' 3"
Bust size: 34B
Body type: Athletic
Weight: 116lbs
Browse Toni's reviews
August 18th, 2025
Lots of Compliments

My friend likes it so much, she ordered it too! She is pictured here.

Top Contributor
Size worn:
0
Overall fit:
True to Size
Rented for:
Other
Usually wears: 0
Height: 5' 1"
Bust size: 32D
Body type: Petite
Weight: 108lbs
Browse Sidonie's reviews
June 29th, 2025
Beautiful Fit for Petites

Wore this to a friend’s wedding shower. The cotton is so comfortable and lightweight. I’m. 5’1” and it worked well with a pair of wedge sandals. Received lots of compliments on the dress. The floral is subtle yet vibrant. I have a short torso and the empire waist hit perfectly under my chest. Highly recommend this dress. I never go wrong with Derek Lam dresses.

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

A lovely feminine floral summertime dress! this is another great pull on style with a smocked waistband, so no fuss getting this on. the top of this dress has lots of volume, so if you have a smaller bust/ like a more fitted look, I'd recommend sizing down. I would still rent the 4 personally to keep the blouson around the top. I'm 5'5" and wearing a low heel, with the dress hitting around my ankle. if you're under 5'5" id recommend a low heel as well.

Top Contributor
Size worn:
4
Overall fit:
Large
Usually wears: 4
Height: 5' 3"
Bust size: 34C
Body type: Petite
Weight: 133lbs
Browse Laurie's reviews
May 3rd, 2025
Almost perfect

I loved the style of this dress but the chest kept gaping open. Maybe it would have fit better if I sized down. Didn't stop me from wearing it but made me a little self conscious.

Overall Fit

Runs big

Arms & Shoulders

Runs big

Top Contributor
Size worn:
10
Overall fit:
True to Size
Rented for:
Work
Usually wears: 10
Height: 5' 9"
Bust size: 38A
Body type: Athletic
Weight: 175lbs
Browse Kelley's reviews
October 26th, 2025
Delicate print

Just barely fits for early fall, wore to work with an ivory colored jacket, looked prim for drinks later.

Top Contributor
Size worn:
12
Usually wears: 12
Height: 5' 5"
Body type: Full Bust
Weight: 165lbs
Browse Alecia's reviews
September 7th, 2025
Comfy but not flattering

Great dress, however not very flattering on my figure

Top Contributor
Size worn:
6
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
August 17th, 2025
Cute

This dress was cute and somewhat bump friendly. Definitely just fit at 34 weeks. Probably not something i would go for normally.

Top Contributor
Size worn:
0
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 0
Height: 5' 3"
Bust size: 34B
Body type: Petite
Weight: 107lbs
Browse Helen 's reviews
July 7th, 2025
It’s ok

Top Contributor
Size worn:
8
Overall fit:
True to Size
Rented for:
Work
Usually wears: 8
Height: 5' 11"
Bust size: 32DDD/E
Body type: Hourglass
Browse Martha's reviews
April 17th, 2025
Fine but not the most flattering

Compared to other Derek lam dresses I felt this made me look frumpier and wasn’t as flattering. Easy to wear and versatile

Top Contributor
Size worn:
8
Overall fit:
Large
Rented for:
Other
Usually wears: 6
Height: 5' 4"
Bust size: 36B
Body type: Pear
Weight: 135lbs
Browse Patricia's reviews
April 16th, 2025
Beautiful dress

I have gained weight so went with an 8 instead of a 6. It was large in the bust area. Also, didn’t realize that there is an elastic waist very high up in the dress. Didn’t like that as it seemed to make everything past that point flare out. A little long as I am 5’4” but not a big deal that it was longer.

Top Contributor
Size worn:
12
Overall fit:
True to Size
Usually wears: 12
Height: 5' 9"
Bust size: 36C
Body type: Pear
Weight: 187lbs
Browse Caroline's reviews
May 26th, 2025
Cute weekend dress

Not dressy enough for work. Nice print, though nothing special. I don't need weekends dresses, and I rented it hoping to wear it to work on a Friday, but not dressy enough.

Overall Fit

Just right

Top Contributor
Size worn:
14
Overall fit:
True to Size
Usually wears: 14
Height: 5' 6"
Bust size: 38B
Body type: Athletic
Weight: 180lbs
Browse Nicolette's reviews
March 22nd, 2025
Tight Sleeves

Pretty pattern for spring. Light linen material. Not very flattering on me and the sleeves were tight.

Overall Fit

Just right

Top Contributor
Size worn:
4
Overall fit:
True to Size
Rented for:
Work
Usually wears: 4
Height: 5' 3"
Bust size: 34C
Body type: Pear
Weight: 150lbs
Browse Lindsey's reviews
April 23rd, 2025
High waist/empire waist?

Dress oddly sat with the elastic of the waist sitting just under the chest. You can tug it down but eventually it wiggles back up. I have a short torso, so if it is short on me, long torsos don’t stand a chance against the empire waist look. Color washed me out, but was good for one workday wear.

Top Contributor
Size worn:
0
Overall fit:
True to Size
Usually wears: 2
Height: 5' 1"
Bust size: 34A
Body type: Petite
Weight: 105lbs
Browse Richa's reviews
September 24th, 2025
love love love

would have kept it longer but i needed more shipment spots! perfect "everywhere" dress to throw on for dinners, errands, daytime events. Has pockets too! perfect

Overall Fit

Just right

Chest

Just right

Arms & Shoulders

Just right

Waist

Just right

Hips

Just right

Length

Just right

Top Contributor
Size worn:
14
Overall fit:
True to Size
Usually wears: 14
Height: 5' 2"
Bust size: 38C
Body type: Pear
Weight: 180lbs
Browse RTR Member's reviews
June 30th, 2025
Great Maternity Dress!

This dress fit really well and was super comfy in the heat and in third trimester. Can't recommend enough!

Overall Fit

Just right

Top Contributor
Size worn:
6
Overall fit:
True to Size
Usually wears: 6
Height: 5' 6"
Bust size: 36C
Body type: Athletic
Weight: 140lbs
Browse Candice 's reviews
June 29th, 2025
Great church Dress!

fit great, wore to church, comfortable

Overall Fit

Just right

Chest

Just right

Arms & Shoulders

Just right

Waist

Just right

Hips

Just right

Length

Just right

Top Contributor
Size worn:
10
Overall fit:
True to Size
Usually wears: 10
Height: 5' 3"
Bust size: 34D
Body type: Hourglass
Weight: 161lbs
Browse Saray's reviews
June 4th, 2025
Loved it!

Fits great. Very light and comfortable

Overall Fit

Just right

Top Contributor
Size worn:
10
Overall fit:
True to Size
Usually wears: 6
Height: 5' 3"
Bust size: 38D
Body type: Petite
Weight: 145lbs
Browse Savannah 's reviews
May 27th, 2025
Great dress

Fits well and isn't too dressy or too casual. Can go either way. Very comfortable

Overall Fit

Just right

Chest

Just right

Arms & Shoulders

Just right

Waist

Just right

Hips

Just right

Length

Just right

Top Contributor
Size worn:
10
Overall fit:
True to Size
Usually wears: 10
Height: 5' 4"
Body type: Pear
Browse Toni's reviews
May 15th, 2025
Loved

I wore this to work and received so many compliments!

Overall Fit

Just right

Top Contributor
Size worn:
12
Overall fit:
True to Size
Usually wears: 10
Height: 5' 5"
Bust size: 34DDD/E
Body type: Full Bust
Weight: 160lbs
Browse Jessica's reviews
May 6th, 2025
Nice spring dress

The print and colors are great for spring/summer. It was almost too low cut but the bust areas wasn't too tight so it worked out.

Overall Fit

Just right

Top Contributor
Size worn:
8
Overall fit:
True to Size
Usually wears: 10
Height: 5' 3"
Bust size: 36B
Body type: Athletic
Weight: 132lbs
Browse Genelle's reviews
April 11th, 2025
Pin the front

Loved this dress but the neckline was a bit risqué for a kids birthday party. Nothing a strategically placed safety pin couldn't solve!

Overall Fit

Just right

Top Contributor
Size worn:
10
Overall fit:
True to Size
Usually wears: 10
Height: 5' 6"
Bust size: 36C
Body type: Apple
Weight: 160lbs
Browse Jessica's reviews
April 10th, 2025
So cute and comfortable

I wore this to a BBQ, got tons of compliments!

Overall Fit

Just right

Top Contributor
Size worn:
2
Overall fit:
True to Size
Usually wears: 2
Height: 5' 6"
Bust size: 34C
Body type: Athletic
Weight: 125lbs
Browse Mallory's reviews
March 29th, 2025
fab dress!

one of my most favorite dresses i've ever rented - LOVED IT! so beautiful, comfortable and flattering!

Overall Fit

Just right

Top Contributor
Size worn:
8
Overall fit:
True to Size
Usually wears: 8
Height: 5' 9"
Bust size: 34DD
Body type: Hourglass
Weight: 175lbs
Browse Krysta's reviews
March 28th, 2025
Spring Vibes!!

Love this dress! Lots of compliments and so easy to just throw on. It was a bit tight in the body though.

Overall Fit

Just right

Chest

Runs small

Top Contributor
Size worn:
16
Overall fit:
Large
Usually wears: 16
Height: 6' 1"
Bust size: 38B
Body type: Pear
Weight: 245lbs
Browse Natalie's reviews
March 23rd, 2025
Pretty print, very comfortable

Perfect for an early spring brunch and cookout. The pockets are great, and the dress is easy to wear. Very roomy, I'm usually an 18 and the 16 fit well.

Overall Fit

Runs big

Top Contributor
Size worn:
8
Overall fit:
True to Size
Usually wears: 8
Height: 5' 10"
Bust size: 38B
Body type: Athletic
Weight: 160lbs
Browse RTR Member's reviews
March 23rd, 2025
LOVED

Wanted to buy but too expensive. Great fit with my baby bump.

Overall Fit

Just right

Top Contributor
Size worn:
2
Overall fit:
True to Size
Rented for:
Vacation
Usually wears: 4
Height: 5' 2"
Bust size: 32C
Body type: Pear
Weight: 130lbs
Browse Amy's reviews
September 18th, 2025
Nice dress

Comfy and light! True to size

Top Contributor
Size worn:
10
Usually wears: 12
Height: 5' 4"
Bust size: 36C
Body type: Pear
Weight: 200lbs
Browse Carmean's reviews
September 15th, 2025
Eyelets!

The fabric and crocheted eyelets make this dress!

Top Contributor
Size worn:
6
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 6
Height: 5' 7"
Bust size: 32DD
Body type: Pear
Weight: 150lbs
Browse Jessamyn's reviews
September 2nd, 2025
Beautiful dress!

This was beautiful and comfortable, I would have loved to keep it.

Top Contributor
Size worn:
2
Usually wears: 4
Height: 5' 7"
Bust size: 34B
Body type: Athletic
Weight: 139lbs
Browse Jessica's reviews
August 26th, 2025
Cute Comfy Style

Loved wearing this for a baby shower brunch. Was classy and fit well without feeling too tight anywhere.

Top Contributor
Size worn:
8
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 10
Height: 5' 0"
Bust size: 34C
Body type: Pear
Weight: 152lbs
Browse Breanna's reviews
August 20th, 2025
Super cute!

I rented this dress twice. I went a size smaller the second time and I felt like it fit better. It’s comfortable and cute.

Top Contributor
Size worn:
6
Overall fit:
True to Size
Rented for:
Other
Usually wears: 6
Height: 5' 8"
Bust size: 34A
Body type: Athletic
Weight: 151lbs
Browse Christine's reviews
July 28th, 2025
Pretty comfortable summer option

Easy and pretty, wore it to a preschool meet and greet on a hot summer morning. Stayed cool and looked presentable.

Top Contributor
Size worn:
0
Overall fit:
True to Size
Rented for:
Party
Usually wears: 0
Height: 5' 0"
Bust size: 32C
Body type: Athletic
Weight: 100lbs
Browse Allison's reviews
June 23rd, 2025
Loved this dress!

It does run a bit long but if you are willing to wear heels it’s perfect!

Top Contributor
Size worn:
12
Overall fit:
True to Size
Rented for:
Other
Usually wears: 12
Height: 5' 8"
Bust size: 38B
Body type: Hourglass
Weight: 180lbs
Browse Alissa's reviews
June 14th, 2025
Beautiful and comfy!

I wore this to my son’s graduation. Beautiful and comfy! Fit to size

Top Contributor
Size worn:
6
Overall fit:
True to Size
Rented for:
Work
Usually wears: 6
Height: 5' 7"
Bust size: 36C
Body type: Athletic
Weight: 140lbs
Browse Catherine's reviews
May 25th, 2025
Worked for many occasions

This fit so nicely, created a nice waist shape, and was still comfortable. Got lots of compliments!

Top Contributor
Size worn:
4
Overall fit:
True to Size
Usually wears: 4
Height: 5' 4"
Bust size: 30DDD/E
Body type: Hourglass
Weight: 125lbs
Browse Nadia's reviews
May 16th, 2025
Elegant day dress

The sleeves were a little puffy for my narrow frame, but it's a great versatile dress especially with a blazer.

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