Sierra Top

CÂLLAS

4
(32 Reviews)

Product Details

The Callas Sierra Top is a crisp, button-down shirt featuring a flattering ruched front, offering a modern twist on a classic silhouette. Pair with tailored shorts and loafers for a polished daytime look, or tuck into a high-waisted skirt with strappy sandals for an elevated evening ensemble.

Materials and Measurements

White stripe (97% Cotton, 3% Elastane). Top. Collared. Long sleeves. Button front closure. Shoulder to hemline: 22". Imported.

Size and Fit

Sized: IT 6 - IT 48

The model is wearing a size IT 40.

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Ratings &
Reviews

  (32)  

Includes written reviews and customer fit feedback.

Fit
Runs Small
True to Size
Runs Large

All Photos

Top Contributor
Size worn:
40
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 6
Height: 5' 6"
Bust size: 34C
Body type: Hourglass
Weight: 148lbs
Browse Margaret's reviews
July 18th, 2025
Elevated button down!

I liked this shirt more than I thought I would. I expected it to be either too big or too small or have gaping at the buttons over the chest but it just fit really well and was fitted without gaping. Loved it! I had to iron it though because it needs to be crisp to look good. High quality!

Top Contributor
Size worn:
40
Overall fit:
True to Size
Rented for:
Work
Usually wears: 4
Height: 5' 4"
Bust size: 34C
Body type: Athletic
Browse RTR Member's reviews
July 3rd, 2025
Tailored just right

Perfect to wear under any dress to add a pop of chic

Top Contributor
Size worn:
48
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 10
Height: 5' 7"
Bust size: 38B
Body type: Athletic
Weight: 160lbs
Browse Avril's reviews
July 19th, 2025
Not as flattering as you hope …

Top Contributor
Size worn:
44
Overall fit:
True to Size
Usually wears: 8
Height: 5' 6"
Bust size: 34DD
Body type: Athletic
Weight: 147lbs
Browse Kriselle's reviews
June 5th, 2025
great take on a classic

I'd buy it if it wernt so expensive. A classic white collared shirt with a nice details

Overall Fit

Just right

Top Contributor
Size worn:
40
Overall fit:
True to Size
Rented for:
Other
Usually wears: 4
Height: 5' 6"
Body type: Athletic
Weight: 135lbs
Browse Kelsey's reviews
July 9th, 2025
Size up depending on build

If you are thinking about wearing for work and are a C or larger i would size up!

Top Contributor
Size worn:
42
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 8
Height: 5' 9"
Bust size: 34D
Body type: Hourglass
Weight: 158lbs
Browse Danielle's reviews
June 24th, 2025
Great fit

Button downs never look good on me but this one fit well. Form fitting but cute with high waisted trousers or jeans.

Top Contributor
Size worn:
46
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 8
Height: 5' 8"
Bust size: 34DDD/E
Body type: Full Bust
Weight: 140lbs
Browse Alyson's reviews
June 21st, 2025
Perfect button down

This is a beautiful blouse. Fits perfectly. So much better than my button downs because of the gathered waist. I’d should buy it.

Top Contributor
Size worn:
44
Overall fit:
True to Size
Usually wears: 8
Height: 5' 6"
Bust size: 34DDD/E
Body type: Full Bust
Weight: 150lbs
Browse Candy's reviews
June 16th, 2025
Crisp and Clean

Just exactly what one would like from a white cotton button-down. I like the scalloped edge on the bottom rather than a straight finish.

Top Contributor
Size worn:
44
Overall fit:
True to Size
Rented for:
Work
Usually wears: 8
Height: 5' 6"
Bust size: 36C
Body type: Apple
Weight: 140lbs
Browse Jen's reviews
June 5th, 2025
High quality but the fit didn't love me

I wore this to work (it didn't show skin on my like the model ). It was cute but just was not that flattering on my chest. This was definitely a me problem- nothing to do with the top.

Top Contributor
Size worn:
44
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 8
Height: 5' 6"
Bust size: 34DD
Body type: Full Bust
Weight: 139lbs
Browse Jennifer's reviews
May 27th, 2025
Perfect crisp white tailored shirt

So so cute! Pairs well with cute jeans or tailored trousers!

Size worn:
48
Overall fit:
True to Size
Usually wears: 12
Height: 5' 10"
Body type: Apple
Weight: 185lbs
Browse Bethany's reviews
May 25th, 2025
Love this. Wish I could afford to buy it!

Top Contributor
Size worn:
44
Overall fit:
True to Size
Usually wears: 8
Height: 5' 2"
Bust size: 36C
Body type: Petite
Weight: 135lbs
Browse Jenna's reviews
July 3rd, 2025
I love it, give me 14 of them right now

This was my favorite top. I'd buy it if it weren't 1 million dollars.

Overall Fit

Just right

Chest

Just right

Arms & Shoulders

Just right

Waist

Just right

Length

Just right

Top Contributor
Size worn:
38
Overall fit:
True to Size
Usually wears: 2
Height: 5' 6"
Bust size: 34C
Body type: Straight & narrow
Weight: 122lbs
Browse Lori's reviews
June 3rd, 2025
Beautiful!

Another item I wish I could buy. Will either rent again or wait for when it's on sale! It came to me brand new.

Overall Fit

Just right

Chest

Just right

Arms & Shoulders

Just right

Waist

Just right

Length

Just right

Top Contributor
Size worn:
38
Overall fit:
True to Size
Usually wears: 4
Height: 5' 3"
Body type: Pear
Weight: 135lbs
Browse Chelsea's reviews
July 27th, 2025
Great

Great

Top Contributor
Size worn:
38
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 4
Height: 5' 5"
Bust size: 34C
Body type: Athletic
Weight: 125lbs
Browse Heather's reviews
July 26th, 2025
Great button down

Top Contributor
Size worn:
44
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 8
Height: 5' 10"
Bust size: 36C
Body type: Athletic
Weight: 145lbs
Browse Erin's reviews
July 13th, 2025
1st purchase!

Top Contributor
Size worn:
42
Overall fit:
True to Size
Rented for:
Date
Usually wears: 4
Height: 5' 5"
Bust size: 36B
Body type: Straight & narrow
Weight: 129lbs
Browse Anne's reviews
June 6th, 2025
flattering

great top

Top Contributor
Size worn:
38
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 2
Height: 5' 5"
Bust size: 34B
Body type: Athletic
Weight: 125lbs
Browse Erin's reviews
June 1st, 2025
Perfect for work

Top Contributor
Size worn:
40
Overall fit:
True to Size
Usually wears: 6
Height: 5' 6"
Bust size: 36B
Body type: Full Bust
Weight: 150lbs
Browse Alexandrea's reviews
June 25th, 2025
Slightly awkward fit

Overall Fit

Just right

Top Contributor
Size worn:
44
Overall fit:
Small
Rented for:
Work
Usually wears: 8
Height: 5' 7"
Body type: Hourglass
Weight: 160lbs
Browse Rachel's reviews
July 26th, 2025
Made it work!

Little tight and little low cut for work but made it work. Forgot the pic but paired it with a cute tan button up skirt.

Top Contributor
Size worn:
48
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 14
Height: 5' 5"
Bust size: 36C
Body type: Pear
Weight: 161lbs
Browse Deborah's reviews
July 25th, 2025
Nice!

I liked this top and would have loved it if I’d taken the time to iron it. It definitely holds onto wrinkles. A sophisticated, mature look - it didn’t wow me but I paired with black pants and flats and tried to channel Audrey Hepburn.

Top Contributor
Size worn:
36
Overall fit:
True to Size
Usually wears: 0
Height: 5' 4"
Bust size: 32C
Body type: Hourglass
Weight: 110lbs
Browse Jacqueline's reviews
July 20th, 2025
Cute but tight and short. Showed my bellybutton.

Top Contributor
Size worn:
46
Overall fit:
True to Size
Rented for:
Work
Usually wears: 10
Height: 5' 4"
Bust size: 36C
Body type: Pear
Weight: 160lbs
Browse Clarice's reviews
July 12th, 2025
Easy top for work

Top Contributor
Size worn:
42
Overall fit:
True to Size
Rented for:
Work
Usually wears: 6
Height: 5' 5"
Bust size: 34B
Body type: Athletic
Weight: 145lbs
Browse Katie's reviews
June 28th, 2025
Elevated shirt

Great material with a bit of stretch. Ruching on the sides and round hemline elevated this shirt. Looked great with chunky statement jewelry

Top Contributor
Size worn:
44
Overall fit:
True to Size
Usually wears: 6
Height: 5' 5"
Bust size: 36D
Body type: Hourglass
Weight: 145lbs
Browse Day's reviews
June 25th, 2025
Fun easy to wear white button down

Top Contributor
Size worn:
42
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 4
Height: 5' 8"
Bust size: 32D
Body type: Straight & narrow
Weight: 130lbs
Browse Julia's reviews
June 14th, 2025
Interesting..

Tailoring is interesting and could be cool but sizing is confusing. I have a bust and usually size up for tops for that reason and still found the medium to be too large. If you like the style worth trying

Top Contributor
Size worn:
40
Overall fit:
True to Size
Rented for:
Work
Usually wears: 4
Height: 5' 10"
Bust size: 34AA
Body type: Hourglass
Weight: 140lbs
Browse Bay's reviews
May 31st, 2025
Kind of hard to style

Nice crisp shirt. Came with the tags on. I found it a bit hard to style but I prefer tucking things in. I could have spent more time trying to find ways to wear it, but I just wore to work once and called it a day lol. Fit was fine, sleeves may be a little short on tall ladies.

Top Contributor
Size worn:
38
Overall fit:
Small
Rented for:
Everyday
Usually wears: 4
Height: 5' 5"
Bust size: 32C
Body type: Hourglass
Weight: 130lbs
Browse Eden's reviews
July 12th, 2025
wasted spot

this was too tight and I couldn't wear it. not sure if I'll try sizing up - seemed cooler in pix and description than irl.

Top Contributor
Size worn:
48
Overall fit:
Small
Usually wears: 12
Height: 5' 6"
Bust size: 36C
Body type: Hourglass
Weight: 185lbs
Browse Lauren's reviews
June 23rd, 2025
Cute but not what I expected!

I ordered this as a cute work shirt and I ended up not wearing it because it didn’t totally feel appropriate for the office. I ordered the largest size and it was very snug. It only has 4 buttons and is kind of a deep V while also exposing a bit of midriff if your pants aren’t high waisted. Cute for maybe a date night but not a professional setting!

Top Contributor
Size worn:
44
Overall fit:
Small
Rented for:
Work
Usually wears: 10
Height: 5' 7"
Bust size: 34F
Body type: Full Bust
Weight: 150lbs
Browse Deborah's reviews
July 24th, 2025
Too tight

I could not wear it because I looked like a sausage in it. Way too tight for bustier ladies.

Top Contributor
Size worn:
40
Overall fit:
Small
Usually wears: 4
Height: 5' 6"
Bust size: 34C
Body type: Straight & narrow
Weight: 130lbs
Browse Martine 's reviews
July 3rd, 2025
Very stiff material

Top Contributor
Size worn:
46
Overall fit:
Small
Rented for:
Work
Usually wears: 10
Height: 5' 8"
Bust size: 36C
Body type: Pear
Weight: 185lbs
Browse Kristin 's reviews
June 2nd, 2025
Not for me!

After 3 kids, I thought the shirring would be super flattering but its so tight / small even in a size up!

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