Cobalt Cardigan

Slate & Willow

4
(82 Reviews)

Product Details

Give your look some coastal grandma vibes in this open-knit cardi by Slate & Willow.

Materials and Measurements

Blue knit (82% Acrylic, 18% Polyester). Sweater. Long sleeves. V-neck. Front button closure. 22" from shoulder to hemline. Imported.

Size and Fit

Sized: XS-XL

Share

Ratings &
Reviews

  (82)  

Includes written reviews and customer fit feedback.

Fit
Runs Small
True to Size
Runs Large

All Photos

Top Contributor
Size worn:
XL
Overall fit:
Large
Rented for:
Everyday
Usually wears: 12
Height: 5' 4"
Bust size: 34D
Body type: Apple
Browse Amy's reviews
December 11th, 2022
Amazing color, super flattering

I loved this sweater! I got an XL and it was a bit big on me so I’m going to try a L and see how that is but it wasn’t so big anyone but me probably would have noticed. This sweater also kept me pretty warm, I actually actively got hot wearing it a few times. I love the color and it was really flattering, I got a lot of compliments!

Top Contributor
Size worn:
S
Overall fit:
Large
Rented for:
Everyday
Usually wears: 6
Height: 5' 3"
Bust size: 36C
Body type: Hourglass
Weight: 158lbs
Browse Jennifer's reviews
November 12th, 2022
Big, Bright, Cozy

The color is vibrant and the material is extremely soft and cozy. It’s definitely oversized, the small fits like a medium or a large. My son told me I look like a peacock,..hoping it was a compliment lol

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 6
Height: 5' 7"
Bust size: 34C
Body type: Hourglass
Weight: 135lbs
Browse Jessica charlotte's reviews
December 31st, 2023
Comfy and cute!

Loved this sweater!! Cute, comfortable, beautiful color and dress up or down!

Top Contributor
Size worn:
M
Overall fit:
True to Size
Usually wears: 8
Height: 5' 4"
Bust size: 36C
Body type: Hourglass
Weight: 150lbs
Browse Laura's reviews
November 2nd, 2023
Bright color, very comfortable

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Other
Usually wears: 6
Height: 5' 8"
Bust size: 28C
Body type: Athletic
Weight: 145lbs
Browse Megan's reviews
April 3rd, 2023
So cute!

A little over sized but so cute

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 4
Height: 5' 7"
Bust size: 32C
Body type: Athletic
Weight: 130lbs
Browse Mary's reviews
February 6th, 2023
Comfy Sweater

Our NBA team’s color is royal blue so I wore this many times to games. Comfy, cute, and a little different. S was plenty big for me.

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Date
Usually wears: 2
Height: 5' 7"
Bust size: 32B
Body type: Straight & narrow
Weight: 115lbs
Browse Rachael's reviews
January 26th, 2023
Could have sized down, but still super cute!

It’s giving that sexy off the shoulder vibe for me. I’m here for it.

Top Contributor
Size worn:
L
Overall fit:
True to Size
Rented for:
Party
Usually wears: 10
Height: 5' 11"
Bust size: 34C
Body type: Straight & narrow
Weight: 175lbs
Browse Shannon's reviews
January 6th, 2023
Wore this a ton

Loved this sweater - super soft and comfortable and loved the color. I wore many times, with jeans, and with faux leather wide leg pants, for a Christmas party and going out with friends. Highly recommend!

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 4
Height: 5' 8"
Bust size: 32B
Body type: Pear
Weight: 140lbs
Browse Katherine's reviews
November 19th, 2022
TTS for oversized look

Great quality and bright color. Loved this one, but it’s not a cold-weather sweater given the holes. I was freezing!

Top Contributor
Size worn:
L
Overall fit:
Large
Rented for:
Everyday
Usually wears: 12
Height: 5' 8"
Bust size: 38C
Body type: Straight & narrow
Weight: 174lbs
Browse Julie's reviews
December 22nd, 2023
Cute, not overly warm, runs large

Nice sweater for holiday shopping. Open knit, so wasn’t too warm but was able to wear a long sleeve under and be comfortable in 50F weather without a jacket. I think it runs a little large for the fit I desired.

Top Contributor
Size worn:
XS
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 0
Height: 5' 6"
Bust size: 32D
Body type: Straight & narrow
Weight: 118lbs
Browse Emily's reviews
September 5th, 2023
Beautiful color, wide holes

I enjoyed wearing this sweater for a few different casual outings! The color is a gorgeous royal blue. I was hoping to wear it buttoned up with just a bra under, but the holes are way too big for that - I was both over-exposed and cold. I ended up wearing it buttoned with a neutral colored v neck tank top to give the same effect and then also unbuttoned with a black shirt under, as pictured here.

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 4
Height: 5' 0"
Bust size: 32A
Body type: Petite
Weight: 135lbs
Browse Alicia's reviews
June 1st, 2023
Very cute, but maybe more of a spring transitional piece

Got lots of compliments on the color, but it was a little too warm for me.

Top Contributor
Size worn:
M
Overall fit:
True to Size
Rented for:
Work
Usually wears: 8
Height: 5' 4"
Bust size: 34C
Body type: Hourglass
Weight: 145lbs
Browse Caitlin's reviews
April 18th, 2023
Very pretty but odd

So this only has 3 button holes but 4 buttons super weird. I wore it unbuttoned as you can see. It’s really such a beautiful color but an odd fit

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 6
Height: 5' 2"
Bust size: 34B
Body type: Pear
Weight: 138lbs
Browse Anne's reviews
January 27th, 2023
Cute

I liked this so much better on than on the rack. Pleasantly surprised. Would look cute with a nude tank but was too cold. Nice warm layer.

Top Contributor
Size worn:
L
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 12
Height: 5' 7"
Bust size: 38DD
Body type: Apple
Browse Stephanie's reviews
January 18th, 2023
blue daba dee

nothing super special but a lovely color and fit TTS! I wore it with a black cami underneath because it was a little too breezy and would have been a lot more boob-y without it, but you could embrace that 🌬️

Top Contributor
Size worn:
XS
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 4
Height: 5' 3"
Bust size: 34A
Body type: Petite
Weight: 118lbs
Browse Charlie's reviews
December 6th, 2022
Cute but plain

A cute little sweater I wore both over a dress and buttoned up at a shirt. You can see through the weave. Cute but kinda plain.

Top Contributor
Size worn:
S
Overall fit:
Large
Usually wears: 8
Height: 5' 9"
Bust size: 36C
Body type: Hourglass
Weight: 165lbs
Browse Brittany's reviews
February 23rd, 2025
Beautiful color

The color is great and there's certainly some visual interest with the sweater and the design - but overall the sweater was a little baggy and boxy at the waist and not super flattering.

Overall Fit

Runs big

Waist

Runs big

Top Contributor
Size worn:
S
Overall fit:
True to Size
Usually wears: 4
Height: 5' 4"
Bust size: 34C
Body type: Straight & narrow
Weight: 125lbs
Browse Rachel's reviews
October 18th, 2024
Great color, okay fit

I just couldn't quite find a way to style this that lived up to my expectations. It wasn't my favorite fit. Maybe I could have sized down and that would have been better. Either way it was a fun piece to try, no regrets.

Overall Fit

Just right

Top Contributor
Size worn:
L
Overall fit:
Large
Rented for:
Everyday
Usually wears: 12
Height: 5' 3"
Bust size: 36C
Body type: Hourglass
Weight: 176lbs
Browse Tammy's reviews
February 14th, 2024
Just OK

Fit large and shapeless. Couldn’t wear without an undershirt. Maybe need to go down 1-2 sizes.

Top Contributor
Size worn:
L
Overall fit:
Large
Usually wears: 10
Height: 5' 9"
Bust size: 36A
Body type: Hourglass
Weight: 150lbs
Browse RTR Member's reviews
May 27th, 2025
Great color cardigan

I loved this one and will rent it again. I got a lot of compliments on it. Oversized and lots of holes/gaps due to the large knit so it's not a warm layer. I wore a white square neck tank under it and tucked in the front, loved it.

Overall Fit

Runs big

Chest

Runs big

Arms & Shoulders

Runs big

Waist

Runs big

Length

Too Long

Top Contributor
Size worn:
M
Overall fit:
True to Size
Usually wears: 6
Height: 5' 8"
Bust size: 32B
Weight: 145lbs
Browse Maggie's reviews
April 28th, 2025
Bright and fun

Loved how bright and fun this is. Neck line is big, so it falls off the shoulders a lot.

Overall Fit

Just right

Top Contributor
Size worn:
M
Overall fit:
True to Size
Usually wears: 8
Height: 5' 2"
Bust size: 36DDD/E
Body type: Hourglass
Weight: 145lbs
Browse Tianna's reviews
January 21st, 2025
Nice

The color is so bright and beautiful and gives an oversized fit. Very beautiful!

Overall Fit

Just right

Chest

Just right

Arms & Shoulders

Just right

Waist

Just right

Length

Just right

Top Contributor
Size worn:
S
Overall fit:
True to Size
Usually wears: 8
Height: 5' 4"
Bust size: 32D
Body type: Pear
Browse Marisa's reviews
December 15th, 2024
Great color

I've rented this one and the pink one but definitely like the pop of pink better but worked well for cool winter looks, definitely not warm so liked it better when rented pink in spring

Overall Fit

Just right

Top Contributor
Size worn:
S
Overall fit:
True to Size
Usually wears: 4
Height: 5' 4"
Bust size: 34C
Body type: Hourglass
Weight: 135lbs
Browse Rachel's reviews
December 9th, 2024
Cute

LOVED the color, neckline was a bit too wide for me

Overall Fit

Just right

Top Contributor
Size worn:
S
Overall fit:
True to Size
Usually wears: 6
Height: 5' 6"
Bust size: 32A
Body type: Pear
Weight: 130lbs
Browse Emilee's reviews
December 1st, 2024
Snuggly and stunning

LOVED the vibrant color on this one. I thought the knitting would make it a bit chilly, and it really wasn't. Functional and adorable. Would rent again -- and I plan on renting it in pink, too.

Overall Fit

Just right

Chest

Just right

Arms & Shoulders

Just right

Waist

Just right

Length

Just right

Top Contributor
Size worn:
XL
Overall fit:
Large
Usually wears: 14
Height: 5' 0"
Bust size: 40D
Body type: Hourglass
Weight: 175lbs
Browse Alli's reviews
November 20th, 2024
You could size down

I'm a true XL and could have easily sized down to a L and still have the baggy oversized fit. I still loved this sweater mucho!

Overall Fit

Runs big

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 0
Height: 5' 8"
Bust size: 30C
Body type: Straight & narrow
Weight: 115lbs
Browse Danielle's reviews
April 21st, 2025
Versatile and Perfect

Perfect throw on sweater- great to dress up or wear with leggings!

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 6
Height: 5' 7"
Bust size: 36B
Body type: Athletic
Weight: 140lbs
Browse Jennifer's reviews
January 13th, 2025
Perfect

I just loved this sweater- the fit, the color- I got a lot of compliments too!

Top Contributor
Size worn:
M
Usually wears: 10
Height: 5' 4"
Weight: 150lbs
Browse Sarah's reviews
December 10th, 2024
Hard to Style

Beautiful color, hard to style. Needs to be layered because it's so thin.

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 6
Height: 5' 3"
Bust size: 36B
Body type: Athletic
Weight: 135lbs
Browse Joy's reviews
November 30th, 2024
Love the color!!

The color of this is so gorgeous and eye catching. I got several compliments on it! I wore it once to work with black pants and a black tee and the sweater buttoned up. I also wore it with jeans and open over a black graphic tee. It’s kind of a slouchy fit.

Top Contributor
Size worn:
M
Overall fit:
Large
Rented for:
Work
Usually wears: 10
Height: 4' 11"
Bust size: 36C
Body type: Hourglass
Weight: 150lbs
Browse Jennifer's reviews
July 23rd, 2024
beautiful blue

got a lot of compliments on the saturated color of this sweater! very cozy. definitely oversized, I'll rent it in a smaller size next time.

Top Contributor
Size worn:
XS
Overall fit:
True to Size
Rented for:
Party
Usually wears: 2
Height: 5' 3"
Bust size: 34B
Body type: Athletic
Weight: 114lbs
Browse Abby's reviews
April 13th, 2024
Great color, versatile

Wore over a camisole to work, to a party, and for everyday

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 4
Height: 5' 8"
Bust size: 32D
Body type: Pear
Weight: 152lbs
Browse Kristine's reviews
March 17th, 2024
Gorgeous color

Beautiful fit and color. Just gorgeous. Loose in the arms. Fit well.

Top Contributor
Size worn:
S
Overall fit:
True to Size
Usually wears: 4
Height: 5' 4"
Bust size: 32DDD/E
Body type: Athletic
Weight: 128lbs
Browse Lindsay's reviews
February 22nd, 2024
Colorful and comfortable

The sweater has a saturated blue hue, which I liked. Due to the wide knit it is not particularly warm.

Top Contributor
Size worn:
L
Overall fit:
True to Size
Rented for:
Work
Usually wears: 8
Height: 5' 1"
Body type: Pear
Browse Catherine's reviews
February 6th, 2024
Great color and fit

Love it! Super comfortable and chic.

Top Contributor
Size worn:
M
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 6
Height: 5' 3"
Bust size: 34DD
Body type: Hourglass
Weight: 140lbs
Browse Susan's reviews
November 28th, 2023
Love this

Great color and fit

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Date
Usually wears: 6
Height: 5' 7"
Body type: Straight & narrow
Weight: 133lbs
Browse Liz's reviews
November 7th, 2023
Fabulous color

Perfect fit and not too warm. Great with a tank underneath.

Top Contributor
Size worn:
XL
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 16
Height: 5' 6"
Bust size: 38DDD/E
Body type: Hourglass
Browse Madison's reviews
October 21st, 2023
Love!! Vibrant color great fit

The bright blue stands out. I’ve worn it several times, very versatile - over dresses as the season changes/it’s cooler at night and with a cropped tank underneath with jeans.

Top Contributor
Size worn:
L
Overall fit:
True to Size
Rented for:
Work
Usually wears: 12
Height: 5' 5"
Bust size: 36DD
Body type: Full Bust
Weight: 180lbs
Browse Chloe's reviews
October 17th, 2023
Cute & Cozy

I wore this both open and closed to add a bit of color to some of my work outfits. It was great for the fluctuating office temperatures.

Size worn:
S
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 6
Height: 5' 6"
Bust size: 34B
Body type: Athletic
Weight: 150lbs
Browse Stefanie's reviews
September 7th, 2023
Small is a great fit for size 6

See more reviews:
1 / 3

Here to brighten up your inbox.

Emails are the fastest way to learn about new styles, sales, and more.

By clicking submit, you agree to our Terms of Service and Privacy Policy.