Sienna Flutter Top

Ulla Johnson

4.5
(68 Reviews)

Product Details

Ulla Johnson's Sienna Flutter Top in Ocean is a sleeveless, crew-neck blouse featuring a back button closure and delicate flutter sleeves. Pair it with high-waisted white linen trousers and strappy sandals for a breezy, daytime look.

Materials and Measurements

Green (66% Cotton, 34% Viscose). Top. Crew neck. Sleeveless. Back button closure. Shoulder to hemline length: 23.5". Imported.

Size and Fit

Sized: 0-16

The model is wearing a size 4.

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Ratings &
Reviews

  (68)  

Includes written reviews and customer fit feedback.

Fit
Runs Small
True to Size
Runs Large

All Photos

Top Contributor
Size worn:
0
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 0
Height: 5' 3"
Bust size: 34B
Body type: Athletic
Weight: 116lbs
Browse Toni's reviews
August 18th, 2025
Cutest Top!

Fits great!

Top Contributor
Size worn:
12
Overall fit:
True to Size
Rented for:
Work
Usually wears: 12
Height: 5' 1"
Bust size: 36G
Body type: Hourglass
Weight: 161lbs
Browse Ali's reviews
August 24th, 2025
Super soft

Loved this! Fabric is super soft. Fit is great. Easy to just throw on with some jeans.

Top Contributor
Size worn:
10
Overall fit:
True to Size
Usually wears: 10
Height: 5' 5"
Bust size: 36B
Body type: Hourglass
Weight: 190lbs
Browse Michelle's reviews
August 19th, 2025
Love this top, so versatile!

I rented the set but the top was great on its own. Wore for work, went well with slacks

Top Contributor
Size worn:
8
Overall fit:
True to Size
Rented for:
Work
Usually wears: 8
Height: 5' 11"
Bust size: 36B
Body type: Athletic
Weight: 142lbs
Browse Kim 's reviews
July 27th, 2025
Loved colors ruffles everything

One of my favorite RTR yet. Almost bought it. Still might. Wore w matching skirt and alone. Traveled well. Looks great w dark denim. Everyone loved this.

Top Contributor
Size worn:
4
Overall fit:
Large
Usually wears: 4
Height: 5' 2"
Body type: Athletic
Weight: 120lbs
Browse Je's reviews
July 12th, 2025
Another great Ulla top

Came new with tags. Runs big, fit is loose and flowy. The buttons are kind of weird.

Top Contributor
Size worn:
6
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 8
Height: 5' 6"
Bust size: 34C
Body type: Pear
Weight: 155lbs
Browse Erin's reviews
July 3rd, 2025
Easy, lightweight, polished

This top surprised me. I wasn’t jazzed about the colors but saw the full set was available so I rented. I wore the top alone and with the skirt. Was a great put together look and very lightweight / doesn’t show sweat in the summer. The neckline has a sort of wrap detail that isn’t obvious in the photos and gives it a bit more of a structured look.

Top Contributor
Size worn:
6
Overall fit:
True to Size
Rented for:
Party
Usually wears: 6
Height: 5' 3"
Bust size: 36A
Body type: Petite
Weight: 140lbs
Browse Bethany's reviews
June 16th, 2025
Winner

Overall, great fit and look. Super easy to match if you’re not getting the set. Very lightweight fabric but enough structure that it doesn’t go limp. The sleeves felt very oversized from the side view but I still loved it.

Top Contributor
Size worn:
8
Overall fit:
True to Size
Rented for:
Work
Usually wears: 8
Height: 5' 8"
Bust size: 36B
Body type: Athletic
Weight: 133lbs
Browse Loree's reviews
June 12th, 2025
Beautiful, many many compliments.

This is a gorgeous design! I received the top and skirt with tags on. The material is buttery soft.

Top Contributor
Size worn:
12
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 12
Height: 5' 7"
Bust size: 38DD
Body type: Full Bust
Weight: 155lbs
Browse Courtney's reviews
June 6th, 2025
Gorgeous comfortable, unique

This blouse was so pretty and comfortable- it's roomy and the fabric is so breathable you feel liek you're not weraring anything. It has some beautiful detailing you cant see in the photo. There is a flap in front that buttons up- it makes the neckline a bit narrower and creates a flattering silhouette. I may purchase this if it goes on sale!

Top Contributor
Size worn:
6
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 6
Height: 5' 11"
Bust size: 32C
Body type: Straight & narrow
Weight: 145lbs
Browse Kate's reviews
August 22nd, 2025
Versatile, good top

Wore to work and on a Saturday running errands. Easy top. Good length. Pattern is not too loud

Top Contributor
Size worn:
8
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 10
Height: 5' 3"
Bust size: 34C
Body type: Apple
Weight: 145lbs
Browse RTR Member's reviews
August 29th, 2025
Just ok

Nothing special about this top. Fit well, but didn’t love the look.

Top Contributor
Size worn:
8
Overall fit:
True to Size
Rented for:
Work
Usually wears: 8
Height: 5' 7"
Bust size: 34DD
Body type: Pear
Weight: 137lbs
Browse Jennifer's reviews
August 27th, 2025
Pretty but the arm ruffles are a bit much

I liked the color and pattern but the yoke/bodice piece felt very prairie and the ruffles are big enough that a cardigan wouldn’t work over it. The fabric is a soft faded cotton.

Top Contributor
Size worn:
4
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 4
Height: 5' 3"
Bust size: 32C
Body type: Pear
Weight: 144lbs
Browse Kelly's reviews
September 10th, 2025
Love this shirt!

This shirt is so cute to me, the ruffles on the sleeves and buttoned neckline give it a little something extra. I would definitely buy this one if it was less expensive.

Top Contributor
Size worn:
8
Usually wears: 8
Height: 5' 6"
Bust size: 34C
Body type: Apple
Weight: 140lbs
Browse Heather's reviews
September 2nd, 2025
Perfect - wore it a million times. Everyone loved it. Perfect light weight for summer.

Top Contributor
Size worn:
10
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 10
Height: 5' 5"
Body type: Full Bust
Weight: 160lbs
Browse Emily's reviews
August 28th, 2025
Super cute and easy to style

Loved this and can dress it up or dress it down for work.

Top Contributor
Size worn:
0
Overall fit:
Large
Rented for:
Work
Usually wears: 0
Height: 5' 0"
Bust size: 32DD
Body type: Petite
Weight: 105lbs
Browse Sonia's reviews
August 27th, 2025
Unique and fun

This was such a cute top! I loved the button detail and Ulla always gives us cute patterns. This was a little big on me, but Ulla always is. I usually have to tuck them in but also the arm holes are a little large. I wore them with yellow pants for work and it was the perfect pairing.

Top Contributor
Size worn:
4
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 4
Height: 5' 5"
Bust size: 34DD
Body type: Hourglass
Weight: 123lbs
Browse Courtenay's reviews
August 25th, 2025
Love it so much I bought it

Super fun top that is absolutely perfect with the matching skirt, but also great with white shorts, jeans, whatever.

Top Contributor
Size worn:
4
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 2
Height: 5' 4"
Bust size: 36D
Body type: Athletic
Weight: 130lbs
Browse Kelly's reviews
August 20th, 2025
New Ulla Print

Love them all and this was no exception! Neck was different but still visually interesting!

Top Contributor
Size worn:
6
Overall fit:
True to Size
Rented for:
Work
Usually wears: 6
Height: 5' 6"
Body type: Apple
Weight: 145lbs
Browse Sarah's reviews
August 17th, 2025
wore for work and got soo many compliments

Top Contributor
Size worn:
6
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 6
Height: 5' 6"
Bust size: 34B
Body type: Athletic
Weight: 140lbs
Browse Isabelle's reviews
August 9th, 2025
Lots of compliments

You can dress this top up or down, such a nice fit and so versatile.

Top Contributor
Size worn:
10
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 10
Height: 5' 3"
Body type: Full Bust
Weight: 152lbs
Browse Leigh's reviews
August 7th, 2025
Loved!

I may be purchasing this. I loved the skirt! You could wear other tops with it. It’s so comfortable and very flattering.

Top Contributor
Size worn:
6
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 6
Height: 5' 6"
Bust size: 34B
Body type: Athletic
Weight: 140lbs
Browse Shelley's reviews
August 6th, 2025
Such a fun top. Received compliments every time I wore it.

Great with white jeans and wedges for Summer

Top Contributor
Size worn:
12
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 12
Height: 5' 6"
Bust size: 38C
Body type: Hourglass
Weight: 162lbs
Browse Jane's reviews
July 29th, 2025
Great top

Loved this and got several compliments. So easy to wear and looks great with various trousers/jeans

Top Contributor
Size worn:
12
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 12
Height: 5' 6"
Bust size: 36C
Body type: Pear
Weight: 190lbs
Browse Lauren's reviews
July 25th, 2025
Breezy, great color

Perfect for casual weekend hangs

Top Contributor
Size worn:
10
Overall fit:
True to Size
Rented for:
Work
Usually wears: 10
Height: 5' 6"
Bust size: 36D
Body type: Hourglass
Browse Shveta 's reviews
July 25th, 2025
Cute and comfy

Loved this with black pants for work!

Top Contributor
Size worn:
12
Overall fit:
True to Size
Rented for:
Vacation
Usually wears: 12
Height: 5' 4"
Bust size: 38B
Body type: Hourglass
Weight: 175lbs
Browse Leslee's reviews
July 19th, 2025
10 out of 10 recommend

Beautiful. Everything about this top was amazing. The fabric the cut the style. It fit perfectly and was beautiful and flattering.

Top Contributor
Size worn:
10
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 10
Height: 5' 8"
Bust size: 38C
Body type: Straight & narrow
Weight: 170lbs
Browse Susan's reviews
July 16th, 2025
Super cute alone or with matching skirt.

Can go casual or dressy.

Top Contributor
Size worn:
10
Overall fit:
True to Size
Rented for:
Work
Usually wears: 8
Height: 5' 7"
Bust size: 36B
Body type: Athletic
Weight: 170lbs
Browse Jo's reviews
July 16th, 2025
Lovely pattern

Loved this top more than expected. Colors and pattern was very pretty. It is light enough for a hot summer day. I want to try it next time with matching skirt.

Top Contributor
Size worn:
10
Overall fit:
True to Size
Rented for:
Vacation
Usually wears: 8
Height: 5' 3"
Bust size: 38B
Body type: Straight & narrow
Weight: 140lbs
Browse Maryann's reviews
June 25th, 2025
Excellent quality, fabric and structure.

I don't like my clothing tight, especially in tops so I went up a size.

Top Contributor
Size worn:
8
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 8
Height: 5' 8"
Bust size: 34D
Body type: Athletic
Weight: 158lbs
Browse Laura's reviews
June 23rd, 2025
Gorgeous fit and pattern

The cap sleeves are high volume but perfect, not too much! Got tons of compiments. Colors and patterns are gorgeous!

Top Contributor
Size worn:
0
Overall fit:
True to Size
Rented for:
Party
Usually wears: 0
Height: 4' 11"
Bust size: 34D
Body type: Full Bust
Weight: 95lbs
Browse Laura's reviews
June 22nd, 2025
The summer top

Adorable and versatile

Top Contributor
Size worn:
12
Overall fit:
True to Size
Rented for:
Party
Usually wears: 12
Height: 5' 7"
Bust size: 36C
Body type: Pear
Weight: 185lbs
Browse Katharine 's reviews
June 19th, 2025
Beautiful

Lovely top with or without matching skirt

Top Contributor
Size worn:
10
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 8
Height: 5' 6"
Bust size: 36D
Body type: Hourglass
Weight: 160lbs
Browse Caroline's reviews
June 17th, 2025
Great Top

Great top!! Could have easily sized down one, but regular size was fine. Wore four times, once with matching skirt, once with cream jean shorts, once cream jeans and once light wash denim. May buy bc I’ve worn so much. Great for summer but easily could go into fall.

Top Contributor
Size worn:
8
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 8
Height: 5' 8"
Body type: Hourglass
Weight: 165lbs
Browse Sarah's reviews
June 14th, 2025
Versatile and Fun

A perfect versatile summer top. Looks great with the coordinating skirt or mixed and matched with shorts or pants. Soft, breezy fabric for summer.

Top Contributor
Size worn:
4
Overall fit:
True to Size
Rented for:
Work
Usually wears: 4
Height: 5' 3"
Bust size: 34DD
Body type: Hourglass
Weight: 135lbs
Browse Chantal's reviews
June 12th, 2025
easy flowy top

wore to work with slacks. cute but nothing special

Top Contributor
Size worn:
10
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 10
Height: 5' 4"
Bust size: 34G
Body type: Full Bust
Weight: 157lbs
Browse Sarah's reviews
June 6th, 2025
Great work shirt

Accidentally kept RTR for the month so getting some casual and work wear. This shirt is great. Fits beautifully and wears well. Worn with camel slacks for work.

Top Contributor
Size worn:
4
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 4
Height: 5' 5"
Bust size: 32B
Body type: Pear
Weight: 132lbs
Browse Shannon's reviews
July 19th, 2025
Super cute and versatile.

Wore with jeans, dark pants and shots - all super cute.

Top Contributor
Size worn:
6
Overall fit:
True to Size
Usually wears: 6
Height: 5' 4"
Browse Jennifer's reviews
August 29th, 2025
Gorgeous top!' Wore so much!

Overall Fit

Just right

Top Contributor
Size worn:
10
Overall fit:
True to Size
Usually wears: 10
Height: 5' 7"
Bust size: 36C
Body type: Hourglass
Browse Terri's reviews
September 10th, 2025
Beautiful

Love the softness and style

Top Contributor
Size worn:
10
Overall fit:
True to Size
Rented for:
Work
Usually wears: 10
Height: 5' 7"
Bust size: 36B
Body type: Pear
Weight: 148lbs
Browse Elizabeth 's reviews
September 6th, 2025
Paired with jean’s for casual work look

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