Pastel Tweed Jacket

Derek Lam 10 Crosby x RTR

4.5
(202 Reviews)

Product Details

Look like an Upper East Side staple when you pair this tweed blazer by Derek Lam Collective over a ruffle collar blouse.

Materials and Measurements

Cream plaid tweed (100% Polyester). Blazer. Long sleeves. V-neck. Pull on. 23" from shoulder to hemline. Imported.

Size and Fit

Sized: 36-52

Models are 5'9 and 5'10 and wearing a size 40 and 48.

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Ratings &
Reviews

  (202)  

Includes written reviews and customer fit feedback.

Fit
Runs Small
True to Size
Runs Large

All Photos

Top Contributor
Size worn:
48
Overall fit:
True to Size
Usually wears: 8
Height: 5' 3"
Bust size: 36F
Body type: Full Bust
Weight: 142lbs
Browse Amanda's reviews
October 9th, 2024
European vacation

Wore it all over Czechia.

Overall Fit

Just right

Top Contributor
Size worn:
46
Overall fit:
True to Size
Rented for:
Work
Usually wears: 10
Height: 5' 5"
Bust size: 36DD
Body type: Full Bust
Weight: 150lbs
Browse Lynn's reviews
September 19th, 2025
Great for work

Considered buying because I like it so much. Does run a little small. I could not button it due to my large top half. Got tons of compliments. It is a pale pink with off white.

Top Contributor
Size worn:
40
Overall fit:
True to Size
Rented for:
Work
Usually wears: 2
Height: 5' 7"
Bust size: 28B
Body type: Hourglass
Weight: 135lbs
Browse Allexis's reviews
June 30th, 2025
So warm and cute!

Wore this to a trial and it was very comfortable and fit very well! It’s very structured.

Top Contributor
Size worn:
40
Overall fit:
True to Size
Rented for:
Work
Usually wears: 4
Height: 5' 1"
Bust size: 32C
Body type: Petite
Weight: 125lbs
Browse Mariana's reviews
February 20th, 2025
Perfect blazer to elevate your outfit

I wore this jacket to two board meetings and it took my jeans/tank/flats outfit to a more elevated polished look. I loved it! I kept it for another cycle.

Top Contributor
Size worn:
46
Overall fit:
True to Size
Rented for:
Party
Usually wears: 8
Height: 5' 6"
Bust size: 34C
Body type: Apple
Weight: 150lbs
Browse Michelle's reviews
March 29th, 2024
Girly & fun!

Nice quality piece. Can dress up or down. Comfy-medium weight perfect for Spring.

Top Contributor
Size worn:
50
Overall fit:
True to Size
Usually wears: 12
Height: 5' 6"
Bust size: 36DD
Body type: Hourglass
Browse Elizabeth's reviews
May 9th, 2025
Beautiful tailored jacket

Tons of compliments every time I wore this jacket! Wore as a spring coat with jeans or dressed with black or white slacks. Tailored fit, gold details - loved!

Overall Fit

Just right

Top Contributor
Size worn:
38
Overall fit:
True to Size
Usually wears: 2
Height: 5' 3"
Bust size: 32B
Body type: Hourglass
Weight: 115lbs
Browse Yana's reviews
March 5th, 2025
Great work piece!

Beautiful, structures blazer. Great for petites!

Overall Fit

Just right

Top Contributor
Size worn:
42
Overall fit:
True to Size
Usually wears: 4
Height: 5' 2"
Browse Brianna's reviews
March 1st, 2025
Perfect for Business

Overall Fit

Just right

Top Contributor
Size worn:
52
Overall fit:
Large
Usually wears: 14
Height: 5' 4"
Bust size: 38C
Body type: Apple
Weight: 195lbs
Browse Alison's reviews
February 6th, 2025
Loved! Boss lady

Loved this! Wore it with jeans at our sales kick off and got a ton of compliments

Overall Fit

Runs big

Top Contributor
Size worn:
42
Overall fit:
True to Size
Usually wears: 4
Height: 5' 4"
Bust size: 34DD
Body type: Hourglass
Weight: 135lbs
Browse Dana's reviews
October 3rd, 2024
Cute and professional

Blazer sleeves tend to run long on me. This fit perfectly.

Overall Fit

Just right

Top Contributor
Size worn:
44
Overall fit:
True to Size
Usually wears: 8
Height: 5' 3"
Bust size: 36DD
Body type: Hourglass
Weight: 160lbs
Browse Alice's reviews
April 21st, 2024
Perfect Spring Jacket

This jacket was very cute and true to size. It was a great weight and color for spring. I would definitely recommend it.

Overall Fit

Just right

Top Contributor
Size worn:
40
Overall fit:
True to Size
Rented for:
Work
Usually wears: 4
Height: 5' 3"
Bust size: 32DDD/E
Body type: Petite
Weight: 130lbs
Browse Christy lantz 's reviews
October 17th, 2025
Classic and sharp

Wore to a work training- I paired it with jeans for a comfortable but upgraded look.

Top Contributor
Size worn:
52
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 16
Height: 5' 9"
Bust size: 38D
Body type: Hourglass
Weight: 190lbs
Browse Karen's reviews
September 21st, 2025
Love this jacket!

Pretty fabric, great layer for fall

Top Contributor
Size worn:
40
Overall fit:
True to Size
Rented for:
Work
Usually wears: 4
Height: 5' 7"
Bust size: 34A
Body type: Athletic
Weight: 130lbs
Browse Hillary's reviews
August 27th, 2025
Glinda core 🩷

I loved this blazer for a fun but professional look at a winter work event. My magnetic name tag would not stay on the thick tweed, but no other complaints and I got tons of compliments!

Top Contributor
Size worn:
40
Overall fit:
True to Size
Usually wears: 2
Height: 5' 1"
Bust size: 32DD
Body type: Full Bust
Weight: 122lbs
Browse Jazmine's reviews
June 5th, 2025
Great blazer!

Cute and stylish. It fit perfectly.

Top Contributor
Size worn:
48
Overall fit:
True to Size
Rented for:
Work
Usually wears: 12
Height: 5' 7"
Body type: Athletic
Weight: 164lbs
Browse Guon's reviews
May 8th, 2025
Classic

TTS. No closure hook in front. Medium weight. Maybe good for weather up to 60-65.

Top Contributor
Size worn:
36
Overall fit:
True to Size
Usually wears: 0
Height: 5' 4"
Bust size: 32DD
Body type: Athletic
Weight: 115lbs
Browse Tara's reviews
April 27th, 2025
Perfectly pink and put together

So fitted and elevated. Great for work and easy to make look professional or cool

Top Contributor
Size worn:
40
Overall fit:
True to Size
Rented for:
Work
Usually wears: 4
Height: 5' 6"
Bust size: 36B
Body type: Hourglass
Weight: 140lbs
Browse Sofia's reviews
February 27th, 2025
Tweed dream

Wore this to work and was on a historic walking tour and it was a fantastic jacket, great for spring and the pink is lovely. Paired with the Whit by Whitney pink cargo pants.

Top Contributor
Size worn:
42
Overall fit:
True to Size
Rented for:
Work
Usually wears: 4
Height: 5' 4"
Bust size: 34DD
Body type: Hourglass
Weight: 135lbs
Browse Ashley's reviews
February 21st, 2025
A great blazer for work

I wore this a few times actually. Once to my office for work and once I wore this out with my husband when I went to visit him to have lunch while he was at work. Both times, I felt very professional.

Top Contributor
Size worn:
38
Overall fit:
True to Size
Rented for:
Work
Usually wears: 2
Height: 5' 4"
Bust size: 32C
Body type: Hourglass
Weight: 115lbs
Browse Carrie's reviews
February 15th, 2025
Great Jacket!

I wore this to work several times. It’s professional but also cute. I wore it with jeans and dress pants. Definitely a hit!

Top Contributor
Size worn:
44
Overall fit:
True to Size
Rented for:
Other
Usually wears: 8
Height: 5' 4"
Bust size: 36C
Body type: Hourglass
Weight: 140lbs
Browse Crystal 's reviews
October 10th, 2024
Pretty & Polished

I loved this jacket. I think it stepped up my normal white tshirt and heels look to a more sophisticated vibe.

Top Contributor
Size worn:
46
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
September 13th, 2024
Fabulous

Almost bought this. Compliments for days. A little tight on the arms but nothing bad. Could dress up or down

Top Contributor
Size worn:
44
Overall fit:
True to Size
Rented for:
Work
Usually wears: 8
Height: 5' 11"
Bust size: 34D
Body type: Athletic
Weight: 145lbs
Browse Martina's reviews
May 23rd, 2024
Such a nice blazer for work or dinner

Top Contributor
Size worn:
38
Overall fit:
True to Size
Rented for:
Work
Usually wears: 4
Height: 5' 8"
Bust size: 34B
Body type: Straight & narrow
Weight: 128lbs
Browse Tracy's reviews
March 25th, 2024
Gorgeous in person

I rented this because I thought it was cute but it is absolutely stunning in person! I loved this blazer so much. It fit well but was a bit tight with my arms crossed and the arm length could have been a bit longer. But I think it may have been too big if I sized up. I loved everything about this and will probably rent again. Beautiful pink color throughout and gold accents.

Top Contributor
Size worn:
44
Overall fit:
Small
Usually wears: 8
Height: 5' 5"
Bust size: 34D
Body type: Hourglass
Weight: 155lbs
Browse Dina's reviews
March 6th, 2024
Cute for spring

Well made. I saw this and thought Easter :-) But size up (especially if you have a chest)

Top Contributor
Size worn:
46
Overall fit:
True to Size
Usually wears: 10
Height: 5' 8"
Bust size: 36A
Body type: Athletic
Weight: 150lbs
Browse Aliya's reviews
December 12th, 2024
No closure fixture but cute! Used my dress belt to keep it tighter and closed :)

Overall Fit

Just right

Top Contributor
Size worn:
40
Overall fit:
Small
Usually wears: 4
Height: 5' 5"
Bust size: 34B
Body type: Pear
Weight: 148lbs
Browse Melissa's reviews
November 28th, 2024
Gorgeous but runs small

Beautiful blazer, runs small.

Overall Fit

Runs small

Arms & Shoulders

Runs small

Top Contributor
Size worn:
42
Overall fit:
Small
Usually wears: 4
Height: 5' 6"
Bust size: 34DDD/E
Body type: Full Bust
Weight: 146lbs
Browse Beth's reviews
November 25th, 2024
Lots of compliments!

This jacket definitely runs small so I wasn't entirely comfortable wearing it. I was surprised by how many compliments I got even though I dressed it down. It looks really classy and pretty subtle.

Overall Fit

Runs small

Arms & Shoulders

Runs small

Top Contributor
Size worn:
42
Overall fit:
Small
Usually wears: 6
Height: 5' 4"
Bust size: 36C
Body type: Petite
Weight: 145lbs
Browse Leeann's reviews
October 29th, 2024
Love the style, couldn't button it close though!

Overall Fit

Runs small

Chest

Runs small

Arms & Shoulders

Runs small

Top Contributor
Size worn:
50
Overall fit:
True to Size
Usually wears: 12
Height: 5' 9"
Bust size: 38DDD/E
Body type: Hourglass
Weight: 190lbs
Browse Annina's reviews
October 9th, 2024
Pretty jacket

Standard tweed jacket. Fits TTS

Overall Fit

Just right

Top Contributor
Size worn:
42
Overall fit:
True to Size
Rented for:
Work
Usually wears: 6
Height: 5' 7"
Bust size: 34D
Body type: Hourglass
Weight: 135lbs
Browse Ashley's reviews
August 20th, 2025
Very cute

It give a Chanel vibe. Very pink but cute. Would be good for spring.

Top Contributor
Size worn:
46
Overall fit:
Small
Rented for:
Everyday
Usually wears: 10
Height: 5' 8"
Bust size: 36C
Body type: Apple
Weight: 150lbs
Browse Marci's reviews
October 12th, 2024
Cute! Should have ordered one size larger.

I paired it with a white tank and jeans for a casual happy hour. I liked the look! Should have ordered a 48.

Top Contributor
Size worn:
38
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 2
Height: 5' 6"
Bust size: 34DD
Body type: Athletic
Weight: 118lbs
Browse Kara's reviews
May 30th, 2024
Pink Girls!

I am a pink girl and when I saw this pink, I had to rent it! The material so good! I only gave it four stars however, because the one hook/latch at the front was just a little too high for me, I wish it came together 2 inches lower towards the waist.

Top Contributor
Size worn:
42
Overall fit:
Small
Usually wears: 8
Height: 5' 5"
Bust size: 34C
Body type: Hourglass
Weight: 150lbs
Browse Crystal's reviews
May 11th, 2025
Lots of compliments

A bit tight but ok if you don’t want it to fully close. Lots of compliments asking if it was Chanel.

Overall Fit

Runs small

Chest

Runs small

Arms & Shoulders

Runs small

Waist

Just right

Length

Just right

Top Contributor
Size worn:
38
Overall fit:
True to Size
Usually wears: 0
Height: 5' 1"
Bust size: 30DD
Body type: Hourglass
Weight: 120lbs
Browse Susan's reviews
April 24th, 2025
Nice Spring Jacket

Nice weight and color for a cooler spring day. Looks very much as pictured.

Overall Fit

Just right

Chest

Just right

Arms & Shoulders

Just right

Waist

Just right

Length

Just right

Top Contributor
Size worn:
36
Overall fit:
True to Size
Usually wears: 0
Height: 5' 0"
Bust size: 32B
Body type: Petite
Weight: 100lbs
Browse Aadya's reviews
March 7th, 2025
Gorgeous

Wore it to an interview. Gorgeous blazer, fits so well.

Overall Fit

Just right

Top Contributor
Size worn:
48
Overall fit:
True to Size
Usually wears: 12
Height: 5' 5"
Bust size: 36C
Body type: Apple
Weight: 160lbs
Browse Robin 's reviews
March 5th, 2025
Classy Blazer

Fit was perfect, and got several compliments. Felt very elevated and classy.

Overall Fit

Just right

Chest

Just right

Arms & Shoulders

Just right

Length

Just right

Top Contributor
Size worn:
40
Overall fit:
Small
Usually wears: 4
Height: 5' 4"
Bust size: 36D
Body type: Hourglass
Weight: 140lbs
Browse RTR Member's reviews
February 18th, 2025
Reorder

Reordered in a larger size for room in the shoulders

Overall Fit

Runs small

Top Contributor
Size worn:
42
Overall fit:
True to Size
Usually wears: 4
Height: 5' 4"
Bust size: 34DD
Body type: Full Bust
Weight: 125lbs
Browse Meredith's reviews
February 11th, 2025
Fits well

Super cute and gave Chanel-esque vibes. Would rent again

Overall Fit

Just right

Top Contributor
Size worn:
44
Overall fit:
True to Size
Usually wears: 2
Height: 5' 9"
Body type: Straight & narrow
Weight: 135lbs
Browse Shanna's reviews
February 9th, 2025
Nice for work

Cute for work!

Overall Fit

Just right

See more reviews:
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