Product Details

Derek Lam 10 Crosby’s Luma Dress gives classic shirting a softer spin with puff sleeves and a drop waist. Pair it with leather slides and a crossbody satchel for a polished daytime look.

Materials and Measurements

Blue (100% Cotton) Casual Dress. Collared. Short sleeve. Front button closure. Shoulder to hemline length: 37". Imported.

Size and Fit

Sized: 0 - 14

The model is wearing a size 4.

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Ratings &
Reviews

  (24)  

Includes written reviews and customer fit feedback.

Fit
Runs Small
True to Size
Runs Large

All Photos

Top Contributor
Size worn:
10
Overall fit:
True to Size
Rented for:
Other
Usually wears: 10
Height: 5' 2"
Bust size: 36B
Body type: Athletic
Weight: 160lbs
Browse Kristi's reviews
August 20th, 2025
Tennis tournament ready

Super cute and put together dress for a daytime outing. The sleeves could be a little tight if you have larger arms. Highly recommend!

Top Contributor
Size worn:
0
Overall fit:
True to Size
Rented for:
Party
Usually wears: 0
Height: 5' 1"
Bust size: 32D
Body type: Petite
Weight: 110lbs
Browse Sidonie's reviews
August 6th, 2025
Cute, light material

Great length for a petite girl! Super cute and fun. Material is lightweight and crisp. Will buy this if it goes on sale!

Top Contributor
Size worn:
10
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 8
Height: 5' 6"
Bust size: 36C
Body type: Full Bust
Weight: 155lbs
Browse Lonni's reviews
August 18th, 2025
Not a fan! Weird fit across hips.

I ended up, tying it in the back to minimize the focus on the hip area. Just not a flattering fit for those of us with curves.

Top Contributor
Size worn:
12
Overall fit:
True to Size
Rented for:
Work
Usually wears: 12
Height: 5' 5"
Bust size: 36H
Body type: Full Bust
Weight: 152lbs
Browse Carol's reviews
July 12th, 2025
Comfortable and I loved the sleeves

I found this dress very easy to wear. Length was just right, sleeves added a stylish flair. Loved this little dress that you can wear for work or out and about

Top Contributor
Size worn:
6
Overall fit:
True to Size
Rented for:
Party
Usually wears: 6
Height: 5' 5"
Bust size: 34DD
Body type: Hourglass
Weight: 135lbs
Browse Katherine's reviews
June 14th, 2025
Wore to graduation party

Super fun- flirty and sophisticated. Will rent again

Top Contributor
Size worn:
4
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 4
Height: 5' 6"
Bust size: 34C
Body type: Athletic
Weight: 130lbs
Browse Tamra's reviews
June 4th, 2025
So cute!

I received multiple compliments when I wore this to work. Fit was true to size. It was very comfortable.

Top Contributor
Size worn:
12
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 10
Height: 5' 3"
Bust size: 36C
Body type: Apple
Weight: 150lbs
Browse Julie's reviews
August 20th, 2025
So cute and polished

Top Contributor
Size worn:
2
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 2
Height: 5' 6"
Body type: Straight & narrow
Browse Kate's reviews
August 2nd, 2025
Perfect everyday or fun for a summer party

Top Contributor
Size worn:
8
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 8
Height: 5' 7"
Bust size: 34B
Body type: Hourglass
Weight: 145lbs
Browse Cassie's reviews
June 11th, 2025
Perfect

Such a fun dress- got so many compliments!

Top Contributor
Size worn:
10
Overall fit:
True to Size
Usually wears: 10
Height: 5' 0"
Body type: Apple
Browse Michelle's reviews
July 8th, 2025
fine

nothing special

Overall Fit

Just right

Top Contributor
Size worn:
6
Overall fit:
True to Size
Usually wears: 8
Height: 5' 2"
Bust size: 36DD
Body type: Full Bust
Weight: 145lbs
Browse Ciera's reviews
May 28th, 2025
Very cute

Cute dress I don't like the fit of the dress. It lays on my hip in a weird way. I wore the dress to work.

Overall Fit

Just right

Length

Just right

Top Contributor
Size worn:
14
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 14
Height: 5' 0"
Bust size: 36D
Body type: Pear
Weight: 165lbs
Browse Beena's reviews
September 8th, 2025
Cute summer dress for work

Wore it to work with a belt and heels

Top Contributor
Size worn:
0
Overall fit:
Small
Usually wears: 2
Height: 5' 3"
Body type: Athletic
Weight: 118lbs
Browse Aly's reviews
August 23rd, 2025
A little tight in the butt

Super cute. Not for tall ladies as I found it short and I’m 5 3.

Top Contributor
Size worn:
6
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 6
Height: 5' 6"
Body type: Athletic
Weight: 135lbs
Browse Leslie's reviews
August 4th, 2025
just ok

not the most flattering cut on my body type for some reason. but not terrible either. just ok!

Top Contributor
Size worn:
8
Overall fit:
True to Size
Rented for:
Date
Usually wears: 6
Height: 5' 8"
Body type: Straight & narrow
Browse Sheri's reviews
July 14th, 2025
Nice quality and a great short dress for a summer evening.

Wore it with espadrilles.

Top Contributor
Size worn:
10
Overall fit:
Small
Rented for:
Work
Usually wears: 8
Height: 5' 4"
Bust size: 34C
Body type: Apple
Weight: 140lbs
Browse S's reviews
August 5th, 2025
Odd Fit

I sized up due to reviews and am glad I did! I'm actually top heavy but sizing up from my usual size was critical - fit just right in the arms and hips (would have been too tight otherwise). Not very flattering through, the drop waist on this one was not flattering like other drop-waist dresses with belts.

Top Contributor
Size worn:
2
Overall fit:
Small
Rented for:
Everyday
Usually wears: 2
Height: 5' 6"
Bust size: 34C
Body type: Athletic
Browse Gia's reviews
July 23rd, 2025
Kinda plane Jane

This one was a little tight in the bust and looked basic. I didn’t love where it cut at the hips. Overall, it was pretty boring.

Top Contributor
Size worn:
6
Overall fit:
True to Size
Rented for:
Work
Usually wears: 6
Height: 5' 7"
Bust size: 34B
Body type: Athletic
Weight: 145lbs
Browse Leslie's reviews
May 21st, 2025
Strange shape, pretty color

Very good condition, came new. The shape was strange, especially around the hips. Would look pretty on some but not for me. Color is pretty, have to wear nude undergarments.

Top Contributor
Size worn:
10
Usually wears: 10
Height: 5' 8"
Bust size: 34C
Body type: Athletic
Weight: 158lbs
Browse Kelly's reviews
August 31st, 2025
not flattering on my body

unflattering

Top Contributor
Size worn:
6
Overall fit:
Small
Rented for:
Work
Usually wears: 6
Height: 5' 5"
Bust size: 34C
Body type: Athletic
Weight: 162lbs
Browse Jenna's reviews
May 21st, 2025
If you have hips, size up.

Unfortunately this felt like a “muffin top accentuated” cut. Fit everywhere but in the hips

Size worn:
4
Overall fit:
Small
Rented for:
Other
Usually wears: 4
Height: 5' 9"
Body type: Straight & narrow
Weight: 130lbs
Browse Amanda's reviews
August 26th, 2025
The bottom half fit me oddly. I chose to not wear it.

Top Contributor
Size worn:
8
Overall fit:
Small
Usually wears: 8
Height: 5' 1"
Bust size: 34C
Body type: Athletic
Weight: 150lbs
Browse Monica 's reviews
August 18th, 2025
Small

Dress runs small, I wasn’t able to wear it.

Size worn:
4
Overall fit:
Small
Rented for:
Work
Usually wears: 4
Height: 5' 7"
Body type: Hourglass
Weight: 135lbs
Browse Meg's reviews
July 17th, 2025
So small

Top Contributor
Size worn:
10
Overall fit:
True to Size
Usually wears: 8
Height: 5' 10"
Bust size: 36D
Body type: Full Bust
Weight: 155lbs
Browse Lisen's reviews
May 17th, 2025
Ok but didn’t wear

The belt was too high on the dress. Puffed sleeves felt a little dated. Fabric will wrinkle very easily

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