Open Back Sweater

Louna

4.5
(78 Reviews)

Product Details

It's all business in the front and party in the back on this slim-fitting Louna sweater styled with a tied open cutout.

Materials and Measurements

Off-white knit (47% Rayon, 32% Polyester, 21% Nylon). Sweater. Mock neckline. Long sleeves. Pull-on. 17" from shoulder to hemline. Imported.

Size and Fit

Sized: XS-L

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Ratings &
Reviews

  (78)  

Includes written reviews and customer fit feedback.

Fit
Runs Small
True to Size
Runs Large

All Photos

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 4
Height: 5' 5"
Bust size: 34B
Body type: Straight & narrow
Weight: 125lbs
Browse Abby's reviews
November 21st, 2023
I keep re-renting it 🤭

So soft and had a snug fit! Love this piece

Top Contributor
Size worn:
L
Overall fit:
True to Size
Rented for:
Date
Usually wears: 10
Height: 5' 8"
Bust size: 34D
Body type: Hourglass
Weight: 160lbs
Browse Willa's reviews
March 22nd, 2023
Versatile and SEXY AF

Loved this! So versatile and comfy! I styled it with a oversized jacket and high waisted tweed pants and another time with a high waisted skirt and funky hat!!! Both times were great successes! It’s the perfect length crop, not too short so you feel like your boobs are going to fall out and not too long so you feel like you’re not even wearing a crop top in the first place.

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Party
Usually wears: 2
Height: 5' 4"
Bust size: 32B
Body type: Pear
Weight: 130lbs
Browse Xenja's reviews
December 6th, 2021
5-Star Birthday celebration top! LOVED the open back!

Pros: The open back with bow closure is perfection, so cute! Got all sorts of compliments! Cons: You have to wear sticky boobs/pasties, but worth it. Usually a 2/4, Small fit perfect!

Top Contributor
Size worn:
S
Overall fit:
True to Size
Usually wears: 4
Height: 5' 6"
Bust size: 34C
Body type: Hourglass
Weight: 133lbs
Browse Kayla's reviews
May 20th, 2025
A great little sweater

Super cute! I rented in a small and medium. And loved both options. Hit right at the top of my high waisted jeans.

Overall Fit

Just right

Top Contributor
Size worn:
M
Overall fit:
True to Size
Usually wears: 6
Height: 5' 7"
Bust size: 36B
Body type: Hourglass
Weight: 150lbs
Browse Kate's reviews
December 25th, 2024
Fun and sexy top!

Overall Fit

Just right

Top Contributor
Size worn:
XS
Overall fit:
True to Size
Usually wears: 0
Height: 5' 7"
Bust size: 34B
Body type: Athletic
Weight: 120lbs
Browse Tamara's reviews
November 4th, 2024
Great for fall

True to size

Overall Fit

Just right

Top Contributor
Size worn:
XS
Overall fit:
True to Size
Rented for:
Date
Usually wears: 0
Height: 5' 0"
Bust size: 32C
Body type: Petite
Weight: 108lbs
Browse Isabel's reviews
September 30th, 2024
So flattering

This sweater is amazing, it feels so soft and it goes with so many things!

Top Contributor
Size worn:
M
Overall fit:
True to Size
Rented for:
Party
Usually wears: 6
Height: 5' 11"
Bust size: 36B
Body type: Pear
Weight: 150lbs
Browse Inga's reviews
April 11th, 2024
Subtly sexy

I really loved this piece. It was class and simple at the front, with real sex appeal at the back. I wore without a bra one time, but the next time I wore a cami underneath to PG it up a bit. The fabric was soft and comfy. It was definitely cropped.

Top Contributor
Size worn:
M
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 6
Height: 5' 6"
Bust size: 36D
Body type: Hourglass
Weight: 145lbs
Browse Alix's reviews
November 2nd, 2023
So cute!!

I loved this!! Such a cute outfit

Size worn:
XS
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 2
Height: 5' 4"
Bust size: 34B
Body type: Athletic
Weight: 120lbs
Browse Emelia's reviews
October 15th, 2023
Really cute, dress up or down.

Fit was great and I liked it even more once I was out & about wearing it! Easily could dress it up or down.

Top Contributor
Size worn:
XS
Overall fit:
True to Size
Rented for:
Date
Usually wears: 2
Height: 5' 1"
Bust size: 32B
Body type: Petite
Weight: 119lbs
Browse Sheridan's reviews
October 8th, 2023
So cute

Loved the back! Fit perfect. Could dress up or dress down

Top Contributor
Size worn:
XS
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 2
Height: 5' 10"
Bust size: 32D
Body type: Hourglass
Weight: 130lbs
Browse Sophie's reviews
April 11th, 2023
LOVE

Obsessed with this sweater!!! Even with the cut out in the back I was so warm

Top Contributor
Size worn:
XS
Overall fit:
True to Size
Rented for:
Date
Usually wears: 2
Height: 5' 2"
Bust size: 32C
Body type: Petite
Weight: 115lbs
Browse RTR Member's reviews
February 7th, 2023
My lucky sweater 🤍

Well I got engaged in this sweater so it’s definitely a good luck charm!!! I wore it a few times while renting and loved the open back, def looks more cropped with jeans. You do need nip covers but the fabric is pretty thick otherwise. The only reason I gave this one back is bc it was still pretty expensive for the quality and the color was more dove gray than white.

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 4
Height: 5' 6"
Bust size: 34A
Body type: Athletic
Weight: 135lbs
Browse Gabriela's reviews
November 29th, 2022
Cute open back

Cute crop top sweater that is very versatile.

Top Contributor
Size worn:
S
Overall fit:
Small
Usually wears: 4
Height: 5' 3"
Bust size: 34B
Body type: Petite
Weight: 135lbs
Browse Alicia's reviews
October 18th, 2022
Love

Surprisingly warm!!! Soft, a little on the small side but that’s fine. I love it.

Size worn:
XS
Overall fit:
True to Size
Usually wears: 2
Height: 5' 5"
Bust size: 32D
Body type: Athletic
Browse Jacquelyn's reviews
October 17th, 2022
Fav for game day

Size worn:
M
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 6
Height: 5' 4"
Bust size: 34DDD/E
Body type: Straight & narrow
Weight: 145lbs
Browse Kristina's reviews
September 30th, 2022
So cute!!!

I would buy this too if it wasn’t so expensive!

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Other
Usually wears: 4
Height: 5' 6"
Bust size: 34B
Body type: Athletic
Weight: 135lbs
Browse Kristen's reviews
September 29th, 2022
SO cute.

Rented for engagement photos. Crop was cut slightly higher than anticipated, but was able to find a higher waisted skirt to pair with it to not show too much midriff.

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Date
Usually wears: 4
Height: 5' 1"
Bust size: 34AA
Body type: Athletic
Weight: 130lbs
Browse Kim's reviews
September 4th, 2022
Sexy back, form fitting crop

Fit great and kept me warm for a chilly Tahoe evening. Sleeves were very long so I had to roll up. Stopped by CVS to pick up silicone nipple covers. Boyfriend loved it, even if I wore with high waisted jeans.

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Other
Usually wears: 4
Height: 5' 3"
Bust size: 34B
Body type: Hourglass
Weight: 137lbs
Browse Heather's reviews
July 11th, 2022
Sexy

Super cute. Versatile. Just remember you can't wear a bra with it.

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 4
Height: 5' 10"
Bust size: 36B
Body type: Straight & narrow
Weight: 140lbs
Browse Charlene's reviews
June 9th, 2022
Super cute!

Super cute and form fitting sweater with a great back cutout. I'm probably between a s/m in tops but would recommend sizing down if you're in between because it looks better as a form fitting top!

Top Contributor
Size worn:
XS
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 0
Height: 5' 2"
Bust size: 32D
Body type: Hourglass
Weight: 115lbs
Browse Morgan's reviews
January 26th, 2022
So many compliments!

Pretty ordinary sweater from the front but the back is so cute! Pretty warm also considering your back isn't covered up. A little bit more cropped than I was expecting, but I didn't mind

Top Contributor
Size worn:
S
Overall fit:
Small
Rented for:
Everyday
Usually wears: 4
Height: 5' 1"
Bust size: 32B
Body type: Petite
Weight: 125lbs
Browse Hayley's reviews
December 22nd, 2021
Thick, high-quality, and soft

I was in love with this sweater but didn't totally love how it looked on me. I'm usually a true size S, but wish I would've sized up to the M. Since it was slightly too small, the keyhole on back didn't look as good as it does on the model. Regardless, it was a beautiful, high-quality sweater that was the perfect cropped length.

Top Contributor
Size worn:
S
Overall fit:
True to Size
Usually wears: 4
Height: 5' 8"
Bust size: 32B
Body type: Straight & narrow
Weight: 135lbs
Browse Madeleine's reviews
December 21st, 2021
the BEST sweater

Picture isn't great but Wore this so many times and got sooo many compliments. It's flattering and comfy and versatile!

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Vacation
Usually wears: 4
Height: 5' 5"
Bust size: 34B
Body type: Pear
Weight: 130lbs
Browse Lauren's reviews
November 28th, 2021
Cozy sweater with a twist

I was worried that this sweater would have an odd fit with it being an open back but i thought it fit perfectly. I loved it so much I wore it twice while rented. I did have to wear sticky boobs. The fabric was warm so with a jacket can definitely be worn in cooler climates.

Top Contributor
Size worn:
M
Overall fit:
True to Size
Rented for:
Date
Usually wears: 4
Height: 5' 6"
Bust size: 34DD
Body type: Hourglass
Weight: 145lbs
Browse Abby's reviews
May 2nd, 2023
Soft and Sassy

The crop on this top was just right and the fit was true to size. Lovely sweater for a chilly happy hour!

Top Contributor
Size worn:
L
Overall fit:
True to Size
Usually wears: 8
Height: 5' 8"
Bust size: 34DD
Body type: Hourglass
Weight: 150lbs
Browse Kelly's reviews
April 18th, 2023
Bringing Sexy Back

A little too short for my liking, but I wore it anyway. Super cute

Top Contributor
Size worn:
L
Overall fit:
True to Size
Rented for:
Date
Usually wears: 8
Height: 5' 3"
Bust size: 36B
Body type: Straight & narrow
Weight: 155lbs
Browse Angela's reviews
March 12th, 2023
Warm, fit great

I was worried I wouldn’t like the material for a whole evening but it felt super snug and comfy!

Top Contributor
Size worn:
M
Overall fit:
Large
Rented for:
Everyday
Usually wears: 6
Height: 5' 5"
Bust size: 36D
Body type: Hourglass
Weight: 150lbs
Browse Kennedy's reviews
February 20th, 2023
Super cute shirt

I really like this shirt! If the front were a little tighter, I would've given it five stars. Maybe if I go down to a small one, it would fit better. Overall, beautiful.

Top Contributor
Size worn:
M
Overall fit:
True to Size
Rented for:
Party
Usually wears: 6
Height: 5' 7"
Bust size: 34D
Body type: Hourglass
Weight: 135lbs
Browse Kelsey 's reviews
May 3rd, 2022
Party in the back

Wore this for a night out. Back was beautiful and open and the front was fine. Wore nipple stickies. Didn't love how stiff it was- probably from dry cleaning. Definitely cropped so wear with high waisted.

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Date
Usually wears: 4
Height: 5' 6"
Bust size: 32DD
Body type: Hourglass
Weight: 135lbs
Browse Natasha's reviews
February 21st, 2024
Ski town class

Loved the quality of the fabric and the fit was overall great. Even with my DD chest I was able to go braless!

Top Contributor
Size worn:
XS
Overall fit:
True to Size
Usually wears: 0
Height: 5' 3"
Bust size: 32A
Body type: Petite
Weight: 115lbs
Browse Brita's reviews
March 7th, 2025
Nice basic sweater

I've rented this before and it's a nice basic. The bra situation is a little tricky because of the tied back.

Overall Fit

Just right

Top Contributor
Size worn:
M
Overall fit:
True to Size
Usually wears: 6
Height: 5' 9"
Bust size: 32C
Body type: Athletic
Weight: 140lbs
Browse Aubrey's reviews
February 17th, 2025
Loved it

I like the fit, but more cropped than expected

Overall Fit

Just right

Top Contributor
Size worn:
M
Overall fit:
True to Size
Usually wears: 6
Height: 5' 7"
Bust size: 34C
Body type: Athletic
Weight: 145lbs
Browse RTR Member's reviews
December 1st, 2024
Cute!

Wore to a concert with jeans and tall boots, super cute!

Overall Fit

Just right

Top Contributor
Size worn:
S
Overall fit:
True to Size
Usually wears: 4
Height: 5' 0"
Bust size: 34B
Body type: Athletic
Weight: 120lbs
Browse Kathy's reviews
October 19th, 2024
Great quality and really flattering

Super flattering top! It goes great with so many bottoms.

Overall Fit

Just right

Top Contributor
Size worn:
M
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 6
Height: 5' 9"
Bust size: 34C
Body type: Athletic
Weight: 155lbs
Browse Kristy's reviews
December 1st, 2024
Great shirt cute back!

Love this sweater and the back is so perfect!

Top Contributor
Size worn:
M
Overall fit:
True to Size
Rented for:
Date
Usually wears: 6
Height: 5' 4"
Bust size: 34C
Body type: Athletic
Weight: 150lbs
Browse Megan's reviews
November 15th, 2024
Perfect going out top!

Pair with jeans for such a cute fit!

Top Contributor
Size worn:
M
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 8
Height: 5' 10"
Bust size: 34A
Body type: Athletic
Weight: 150lbs
Browse Alice's reviews
October 22nd, 2024
Love the cutout

So fun to wear this

Top Contributor
Size worn:
XS
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 2
Height: 5' 11"
Bust size: 34C
Body type: Hourglass
Weight: 130lbs
Browse Renee's reviews
April 6th, 2023
LOVE

This sweater is everything. I wore it for everyday and casual events and even to the gym. Very high quality knit 👍👍👍

Top Contributor
Size worn:
L
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 8
Height: 5' 9"
Body type: Pear
Browse Anna's reviews
January 9th, 2023
Loved this!

This was super cute. Fit perfectly and was just the right amount of cropped to hit me at the waist. The open back detail was sexy and the color was a nice cream. I wore it a bunch of times!

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