Derek Lam 10 Crosby

Navy Dotted Ruffle Dress

$595 retail

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Stylist Notes

Create alluring movement with every step in this 10 CROSBY DEREK LAM dress. Feminine ruffles and bell sleeves make that flowing statement, while dainty embroidery gives it major boho vibes.

Size & Fit

This dress runs true to size. We recommend going one size down for backup (see following fit notes for exceptions). Sized: 0-12.

BUST: Great for any cup size (comfortable room at bust)
WAIST: Straight, comfortable room throughout midsection
HIPS: Straight, comfortable room for hips
LENGTH: Mid-thigh - (on a 5'6" model)

UNDERGARMENTS: May be worn with any standard bra
FABRIC: Fabric has no stretch
GREAT FOR: Apple, Hourglass, Athletic, Pear, Petite, Straight & Narrow, Full Bust body types
(Model's height is 5'10").

Product Details

Blue printed cotton plain weave (96% Cotton, 4% Elastane). Three-quarter sleeves. V-neckline. Shift bodice. Front button closure. 35" from shoulder to hemline. Imported.

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68 reviews
Fit
Large
(3)
True to Size
(20)
Small
(6)
Top Contributor
Size worn:
4
Rented for:
Everyday
Usually wears: 0
Height: 5' 7"
Age: 37
Bust size: 34A
Body type: Straight & narrow
Weight: 110lbs
May 1, 2017
A bit frumpy

I've loved other Derek Lam rentals but this fell short. Wasn't horrible but wasn't anything special. Ended up wearing it to church just because I had it and couldn't send back until Monday. I'd size down for sure and its definitely hot to wear as the material is thick.

Top Contributor
Size worn:
10
Rented for:
Work
Usually wears: 10
Height: 5' 10"
Age: 35
Body type: Hourglass
Weight: 165lbs
May 11, 2017
Want it

Perfect for spring

View photos (1)
Top Contributor
Size worn:
4
Rented for:
Everyday
Usually wears: 4
Height: 5' 11"
Age: 30
Bust size: 34B
Body type: Athletic
Weight: 135lbs
May 18, 2017
RTR Team Review

Wore this to a casual work event with slip on sneakers and as a cover up at the pool later that day. Perfect for taller girls as it has a longer hemline. Shorter ladies should size down. I really loved this one, would rent r it all summer long. Beautifully made and much more than a cover up.

View photos (1)
Top Contributor
Size worn:
4
Rented for:
Vacation
Usually wears: 4
Height: 5' 8"
Age: 28
Bust size: 34C
Body type: Pear
Weight: 140lbs
June 2, 2017
Great boho dress with detailed embroidery but slip way too small

The dress itself is great - fits true to size and is right amount of baggy for a boho look. Docking one star because the slip underneath is way too small. I'm a consistent size 4 and the slip was skin tight on me. Luckily was able to wear a slip from a different dress I owned to make it work because it's really a cute dress.

Top Contributor
Size worn:
10
Rented for:
Everyday
Usually wears: 12
Height: 5' 1"
Age: 41
Body type: Pear
June 4, 2017
Lots of compliments. Great summer dress

It was a perfect fit.

Top Contributor
Size worn:
6
Rented for:
Everyday
Usually wears: 10
Height: 4' 11"
Age: 34
Bust size: 34C
Body type: Pear
June 16, 2017
Easy relaxed dress

Followed some RTR tips and got a size down. Perfect fit and easy for a summer day. Loved that there was a slip provided so it didn't feel like a coverup.

Top Contributor
Size worn:
6
Rented for:
Everyday
Usually wears: 4
Height: 5' 6"
Age: 32
Body type: Hourglass
Weight: 145lbs
June 29, 2017
Not what I expected

The inner shell it comes with was way too right. It was slightly cheap material.

Top Contributor
Size worn:
6
Rented for:
Everyday
Usually wears: 6
Height: 5' 7"
Age: 37
Bust size: 36C
Body type: Hourglass
Weight: 168lbs
July 15, 2017
Adorable dress for summer

I knew the slip would be strange, and it was! That was at least two sizes too small! However the top section was beautiful and interesting. I paired it with my own slip and it worked perfectly. The top section was also looser than I expected but I wouldn't have sized down because I lied the bohemian feel. Would rent again! Very classy and well made

View photos (1)
Top Contributor
Size worn:
6
Rented for:
Everyday
Usually wears: 6
Height: 5' 6"
Age: 46
Bust size: 36B
Body type: Athletic
Weight: 135lbs
July 15, 2017
Boho chic at its finest!

This is a well made dress with lots of amazing little details. It comes with a slip for underneath (otherwise it's slightly sheer- too sheer for work). I thought the slip was a bit snug but I wore it anyway. I got a lot of compliments on the dress and I'd definitely rent it again! Great for summer even though it's long sleeved because the fabric is light and airy.

Top Contributor
Size worn:
8
Rented for:
Other
Usually wears: 8
Height: 5' 3"
Age: 41
Bust size: 36C
Body type: Full Bust
July 15, 2017
Beautiful embroidery and comfortable fit

The under slip was a little tight across my chest, but I just wore my own slip underneath and it was perfect! I loved the embroidery on this dress--it was so much nicer in person than on the website. This is a fantastic comfortable, casual dress for a summer activity.

Top Contributor
Size worn:
8
Rented for:
Everyday
Usually wears: 8
Height: 5' 7"
Age: 41
Bust size: 36D
Body type: Hourglass
Weight: 150lbs
July 23, 2017
Loved it

Perfect dress

Top Contributor
Size worn:
10
Rented for:
Work
Usually wears: 12
Height: 5' 9"
Age: 39
Bust size: 36B
Body type: Pear
Weight: 177lbs
July 23, 2017
So fun to wear!

Loved this dress so much I wore it twice. I skipped the slip - it was way too small! Loved the details on this dress. Had lots of fun wearing it!

Top Contributor
Size worn:
0
Rented for:
Everyday
Usually wears: 0
Height: 5' 5"
Age: 34
Bust size: 34B
Body type: Petite
Weight: 118lbs
July 24, 2017
Work to work and summer dinner

Very cute! So comfy and love the details! The only thing was that the slip is kind of small. It's fine but you can wear your own if you have!

Top Contributor
Size worn:
12
Rented for:
Everyday
Usually wears: 12
Height: 5' 2"
Age: 54
Bust size: 36C
Body type: Hourglass
Weight: 145lbs
July 26, 2017
Boho dress

Loose good for summer dress. It is a slip dress and over dress so that is something to consider if you don't care for layers. Also this looks like it came from Old Navy not the $$$$ the description says it cost.

Top Contributor
Size worn:
10
Rented for:
Everyday
Usually wears: 10
Height: 5' 4"
Age: 40
Bust size: 34DDD/E
Body type: Hourglass
Weight: 160lbs
July 31, 2017
Fun dress for everyday.

Wore to a birthday party for a two year old and the day at the zoo with my family. Lots of compliments.

Top Contributor
Size worn:
4
Rented for:
Everyday
Usually wears: 2
Height: 5' 6"
Age: 33
Body type: Hourglass
August 1, 2017
Great dress

The slip is tight! Don't rent unless you have your own to wear under it.

Top Contributor
Size worn:
2
Rented for:
Work
Usually wears: 0
Height: 5' 2"
Age: 39
Bust size: 32C
Body type: Petite
Weight: 112lbs
August 5, 2017
Cute summer work dress

Great summer dress for my casual office. At 5'2 I wish the dress had been an inch or two shorter, but overall really cute. Wore it with pale suede booties and received lots of compliments.

Top Contributor
Size worn:
12
Rented for:
Everyday
Usually wears: 14
Height: 5' 10"
Age: 42
Bust size: 38C
Body type: Hourglass
Weight: 180lbs
September 24, 2017
Light weight

I dress was comfortable to wear, and I liked the pattern. The white circles were little holes so you have to wear a slip under the dress. I did not wear the slip that was sent because it was too tight. I did wear my own slip and the dress fit great.

Size worn:
4
Rented for:
Work
Usually wears: 4
Height: 5' 6"
Age: 25
Bust size: 34C
Body type: Athletic
Weight: 135lbs
October 7, 2017
Cute & Casual

Fit was perfect and the length was great for work. Would rent again!

Top Contributor
Size worn:
12
Rented for:
Everyday
Usually wears: 10
Height: 5' 6"
Age: 36
Bust size: 36DD
Body type: Full Bust
Weight: 160lbs
October 16, 2017
Easy piece for warm to cool transition

Ended up wearing around the home. Was easy to slip on some leggings and accessories to adjust for casual evening. Slip that came with dress didn't fit, but just wore nude undergarments and was ok. Would also use as a beach/poolside coverup.

View photos (1)
Top Contributor
Size worn:
2
Rented for:
Vacation
Usually wears: 6
Height: 6' 0"
Age: 30
Bust size: 36A
Body type: Athletic
Weight: 150lbs
October 29, 2017
Easy to wear

Good to throw on over a bathing suit

View photos (1)
Top Contributor
Size worn:
6
Rented for:
Vacation
Usually wears: 6
Height: 5' 7"
Age: 49
Bust size: 36B
Body type: Athletic
Weight: 137lbs
January 22, 2018
Boho cool

Took this dress on vacation and wore multiple times....it came in handy when too cold for a sleeveless sundress. True to size...except the slip which was way too small as others have noted...had ro wear my own slip.

View photos (1)
Top Contributor
Size worn:
4
Rented for:
Everyday
Usually wears: 4
Height: 5' 8"
Age: 34
Bust size: 34B
Body type: Athletic
Weight: 135lbs
January 29, 2018
Very light and cute!

This dress was extremely comfortable! It was true to size and warm enough for 68 degree weather. I loved the stitching details.

View photos (1)
Top Contributor
Size worn:
0
Rented for:
Party
Usually wears: 2
Height: 5' 6"
Age: 39
Bust size: 32A
Body type: Straight & narrow
Weight: 125lbs
March 19, 2018
Cute boho style for spring

I loved this dress! Super comfy and cute. The slip is snug as others mentioned but it would be weird if it were loose since the dress also fits loose. I originally ordered this in a 2 and it was too baggy for my taste.

View photos (1)
Top Contributor
Size worn:
0
Rented for:
Vacation
Usually wears: 2
Height: 5' 3"
Age: 41
Bust size: 32C
Body type: Petite
Weight: 115lbs
March 26, 2018
Great casual dress

Liked this dress for a casual day at the beach. Comes with matching navy slip

Top Contributor
Rented for:
Vacation
Usually wears: 10
Height: 5' 8"
Age: 40
Bust size: 36DD
Body type: Pear
Weight: 160lbs
April 10, 2018
Versatile and fun

Really enjoyed this for my vacation! Wore by the pool and also dressed up for lunch out. Slip is tiny! Use your own

Top Contributor
Size worn:
6
Rented for:
Other
Usually wears: 8
Height: 5' 6"
Age: 28
Bust size: 34B
Body type: Athletic
Weight: 150lbs
April 26, 2018
Very cute but more of a coverup than a dress

This dress is very pretty and has great detailing, but it's definitely meant to be more of a bathing suit cover up than a dress. RTR sent me a slip to wear under it, which was super nice, but it didn't fit lol. Overall I totally recommend this dress for the right occasion.

Top Contributor
Size worn:
10
Rented for:
Vacation
Usually wears: 8
Height: 5' 10"
Age: 54
Bust size: 36D
Body type: Hourglass
Weight: 160lbs
May 14, 2018
Comfy with style

Rented for vacation and wore this many times that week because it was so comfortable. The style also made is versatile for many occasions from riding a bike to being at pool to dinner.

Top Contributor
Size worn:
8
Rented for:
Other
Usually wears: 10
Height: 5' 1"
Age: 62
Bust size: 36C
Body type: Petite
Weight: 140lbs
May 26, 2018
Sizing between dress and under slip way off.

Very cute dress, the size 8 was a bit big and the length to long. The slip was a waste of fabric. It was cotton, so no give. It did have adjustable straps but useless cause it was so small I couldn't even get it over my head.

Top Contributor
Size worn:
12
Rented for:
Everyday
Usually wears: 12
Height: 5' 7"
Age: 35
Body type: Pear
Weight: 190lbs
May 29, 2018
Very cute

This ran a little tighter in the arms and bust than expected and was shorter than I usually wear. The slip especially was very small and tight.

Top Contributor
Size worn:
NONE
Rented for:
Everyday
Usually wears: 0
Height: 5' 2"
Age: 1
Bust size: 30DD
Body type: Petite
June 6, 2018
Cute but not good for expecting mommas

Slip that comes under dress is super fitted with no stretch. The dress was tight in the bust area so I did not wear it but would be cute if i was not expecting.

Top Contributor
Size worn:
8
Rented for:
Everyday
Usually wears: 8
Height: 5' 0"
Age: 30
Bust size: 30G
Body type: Hourglass
Weight: 140lbs
June 15, 2018
As pictured but pretty see theough

Dress is cute and versatile and runs true to size. The only thing is I was hoping to wear it without the slip but it is very see through.

Top Contributor
Size worn:
4
Rented for:
Everyday
Usually wears: 6
Height: 5' 8"
Age: 58
Bust size: 32B
Body type: Athletic
Weight: 130lbs
June 17, 2018
So many compliments on this dress!

Wore it out & about with cowboy boots, then next day as a swimsuit cover. I felt fantastic both times. Other reviewers are correct that the slip runs small.

View photos (1)
Top Contributor
Size worn:
10
Rented for:
Vacation
Usually wears: 10
Height: 5' 11"
Age: 31
Bust size: 36C
Body type: Hourglass
Weight: 180lbs
June 21, 2018
Comfy classy and casual

Loved the details wore it without the slip because the slip was small and not adjustable. Perfect for the beach

View photos (1)
Top Contributor
Size worn:
6
Rented for:
Vacation
Usually wears: 6
Height: 5' 1"
Age: 31
Bust size: 34D+
Body type: Hourglass
Weight: 130lbs
July 16, 2018
Easy vacation dress

I wore this as a great piece that transitions from beach to winery. It's light & airy but dark enough to not see your bathing suit under. I was beach ready but appropriate for stops along the way. I didn't even realize it came with a slip - I did not wear it.

View photos (1)
Top Contributor
Size worn:
10
Rented for:
Party
Usually wears: 10
Height: 5' 9"
Age: 36
Bust size: 36C
Body type: Athletic
Weight: 170lbs
July 18, 2018
Cute and comfortable

Really cute, got a ton of compliments, chic hippie style. Plenty of room, I wore 3-4months pregnant and worked great.

Top Contributor
Size worn:
NONE
Rented for:
Everyday
Usually wears: 4
Height: 5' 6"
Age: 31
Bust size: 34B
Body type: Pear
Weight: 130lbs
September 17, 2018
Not bump friendly.

This was listed as bump friendly but it's not. The top (sheer) layer is, but the (necessary) underlayer is very fitted and not at all bump friendly at 27 weeks.

Size worn:
NONE
Rented for:
Everyday
Usually wears: 12
Height: 5' 11"
Age: 35
Bust size: 34C
Body type: Hourglass
Weight: 180lbs
October 22, 2018
Tight under slip

The slip was super tight so it made this flowy dress really snug

Top Contributor
Size worn:
8
Rented for:
Vacation
Usually wears: 8
Height: 5' 8"
Age: 32
Bust size: 34D
Body type: Hourglass
Weight: 160lbs
January 9, 2019
Super cute with few flaws

Loved this dress! They didn't have a 10 so i rented the 8; the actual dress fit perfectly but unfortunately the slip it came with was so tight and short i couldn't wear it, so I think I'll wear the outer layer as a casual beach dress over a bathing suit. Also arrived with the tassels in knots.. will take me an hour to get these undone but will be worth it :)

View photos (1)
Top Contributor
Size worn:
4
Overall fit:
Large
Rented for:
Everyday
Usually wears: 4
Height: 5' 0"
Age: 30
Bust size: 34D
Body type: Athletic
Weight: 130lbs
April 12, 2017
So cute

I got this dress brand new which was awesome. It also comes as two pieces, a slip and the top part which you can see. The dress is so fun and comfortable but also stylish. I'm short so it hits me right about the knee but still looks adorable. Looked like it could be kind of shapeless but it is actually really flattering. I got it in April but you could def wear the top part by itself as cute beach cover.

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