Captivate Bra - Acai Marble



Flattering and functional all in one. The Captivate Bra features a tasteful square neckline and open back silhouette, reminding us all that yes, you can look cute while you workout. With a compressive fit, this one is good no matter what your movement is today. Crafted from our newest ButterSoft fabric.

Get the matching Hourglass Legging here!


  • Square neckline
  • Open keyhole back
  • Thick supportive straps


Our new ButterSoft fabric is the softest and most form fitting of them all. Brushed on both sides, your skin will savor the supple and luxurious feel of ButterSoft.

  • Super soft, brushed texture
  • Sweat-wicking
  • Breathable
  • 4-way stretch
  • 70% nylon, 30% spandex

Model Info:

Arlene is wearing 1X
Height: 5’9” |  Bust: 44” | Bra 36DD |  Waist: 37 ½ ” |  Hips:  48 ½”

Kaylee is wearing size S
Height: |  Bust: 35” |  Bra 34B |  Waist: 24 ½”|  Hips: 36” 

This look is part of a set!

Type: Sports Bras

Customer Reviews

Based on 92 reviews
Size Bought: XS
Overall Fit: True to Size
Height: 164cm/5'4.5"
Bra Size: 32B
Body Type: Straight & Narrow
Weight: 55kg
Gotta love a square neckline, right?

Firstly, the colour is super pretty. Second, it's very comfortable to wear, I feel no pinching and see no squeezed armpit fat or anything like that. The neckline is super flattering, and I'm a sucker for an open back, so design-wise this bra is amazing! I will say because it's a square and fairly low neckline, like the tone bra, it's best for quite low impact. As someone with little to no chest, I can still do cardio in it, but for anyone with even remotely bigger breasts will probably have to stick to pilates and yoga in this. Or wear it as a cute top around the house, it's certainly pretty enough for it!

Size Bought: L
Overall Fit: True to Size
Height: 5’5”
Bra Size: 36C
Body Type: Hourglass
Weight: 180

This bra is super cute but the style is a bit different than what I’m used too. It’s pretty low cut and gives off some cleavage. Maybe not the best to do heavier workouts in. But still loves the way it looks

Size Bought: L
Overall Fit: True to Size
Height: 5”6’
Bra Size: 38A
Body Type: Hourglass
Weight: 143
She’s done it again!

I keep starting new reviews with “this is my new favorite bra!” But it’s very true! I’m always nervous because I have a wide band size and small cups, but a lot of reviews suggested this might be the bra for me. They were right! I love the style, the feel of the material, and the fit is great. The foam cup inserts it comes with do seem a little large for the bra - the top of the inserts just barely stops right under the bra - but that’s a minor issue for me.

Size Bought: L
Overall Fit: True to Size
Bra Size: 36D
Body Type: Pear
Cute! But beware with low cut

I had to get the matching bra with the leggings. It was very easy to put on, but there is a lot of exposure on top of my bust and I’m afraid this bra is not as high impact as I anticipated. It’s still so adorable though. But please Cassey stop putting removable pads in all of your bras! They always get messed up for me in the washer, and I just remove them because it’s a hassle to fix. I would love a bra design with built in padding.

Size Bought: M
Overall Fit: True to Size
Height: 5’8”
Bra Size: 34C
Body Type: Athletic
Weight: 137

I was skeptical to try this bra because I have broader shoulders and the typical racer back sports bras are too constricting for me. This style and this material is perfect and not constricting at all as I move. I never want to take this bra off. Cassie and popflex outdid themselves on this style, for my body shape. I quite enjoy the cleavage I get with this bra and it makes me feel sexy while working out. I’d put a shirt on to go to the gym, but it’s nice in my own home. The color and soft fabric are just bonus’ for me on this bra. I will definitely buy this style again.

Size Bought: 1X
Overall Fit: True to Size
Height: 5'5
Bra Size: 36 G
Body Type: Full Bust
Weight: 201
Great for yoga

I bought this bra with the intention of using it for yoga and lounging around the house. I have a large bust and knew it wouldnt be for High intensity workouts. It is very comfortable and very supportive for my needs! I also don't feel like I'm spilling out of it during a down dog or something similar. The only thing I don't love is the padding. I'm not sure if I can take it and it has flipped on me a couple of times as I put the bra on. Nothing I couldn't fix but I would prefer not to worry about it. Otherwise a great bra and am looking into buying more

Size Bought: M
Overall Fit: Large, Small
Height: 162 cm
Bra Size: 85D (EUR)
Body Type: Hourglass
Weight: 58 kg
Too small AND too big...

First of all, I LOVE the texture and the colour! But I'm a woman with a small ribcage and big breasts... as a consequence, the front is way too small, and the band is too large! The cleavage is rather indecent (one dancing dog and my boobs completely spilled out, showing my nipples... THANK GOD I was at home on my own!) and I have ZERO support. The straps in the back are loose and the band doesn't compress my ribcage in any way. Guess I have L breasts and S ribcage? I wish I could find a sportsbra that allows me to do some cardio without holding my breasts, that's the only solution I have for the moment... Pic taken after a slow session of dancing dog, not cardio at all.
PS: I followed the size chart for the bra size and not the ribcage measurement. Turns out it's still too small, and the ribcage is still too big.