Love the quality - could of sized up!
"I love the fabric - perfect thickness and feel good quality and perfect length. Definitely feels like runs smaller than other brands, I definitely should have gone up a size."








for all orders over $150 (USD)
within 30 days (exclusions apply)
The invisible scrunch sculpts to create the perfect peach without the gathers. Now in Serenity fabric, these leggings will mould to your body and enhance your natural curves.
- Invisible scrunch seam
- No front seam
- High waisted
- Full length legging
- Serenity fabric
80% Polyester, 20% Elastane
FREE SHIPPING ON ORDERS OVER $150 USD
Enjoy free standard shipping on all orders with a merchandise subtotal of $150 USD or more. Eligible orders will automatically receive a free shipping option at checkout.
Shipping costs for orders below this threshold are calculated at checkout based on your delivery location and parcel weight.
Duties and taxes are prepaid where available. If included, your selected shipping method will display "Duties & Taxes Prepaid" at checkout.
If this label is not shown, any applicable duties, taxes, or import fees will be payable by the recipient upon delivery.
30-DAY RETURNS
We want you to love your CSB pieces. If something isn't quite right, you can return eligible items within 30 days of delivery for a refund, store credit, or exchange, subject to our return policy.
Refund Eligibility
Please view our full Returns Policy here.

Overall rating: 4.214724 / 5 from 163 reviews.
Serenity Invisible Scrunch Leggings in Black feature an invisible scrunch seam that sculpts the body beautifully. Customers praise the leggings for their flattering fit and high-quality fabric, though opinions on the length vary.
Review topics: [fit, length, fabric, support, waist, material, quality, leggings, look, feel, shape, pants, detail, scrunch, compression, rise, waistband, booty, lift, pair, flattering, staple, gather, workouts, medium, csb, clothes].
"I love the fabric - perfect thickness and feel good quality and perfect length. Definitely feels like runs smaller than other brands, I definitely should have gone up a size."
"The sizing runs much smaller than expected. For reference, I’m 171 cm (5’7”) and weigh only 49 kg (108 lbs). I normally wear an XS, but even the size S felt tight all over. I honestly should have ordered a size M instead. I’d recommend sizing up at least two sizes if you want a comfortable fit."
"My favorite of all times!!!!!!!!! Probably the best leggings that fits perfectly and also!!!! It’s so flattering on the shaping of the body."
"I’m glad that I sized up in these. I usually do in CSB leggings, but this one was just on the tight side- even the medium were kinda hard to put on but once I got them past my hips, it sucked me right in and I love the fit of it. It’s a great staple to have."
"i’m an xs/xxs in alo, 2-4 in lulu and the xs is super small and short. Wish i got a s but return fee and shipping is not worth exchanging. Do love them just wish i got a bigger size"
"Love the material, snatching but not uncomfortable. The invisible scrunch gives nice definition without it being vulgar. Hits slightly above my ankle, I’m 168cm."
"Fabric is very nice and buttery, however I wasn't as happy with them as I expected to be. I am usually an XXS-XS in other brands tights however a S in these. I personally have a short torso and they still sit so low and I have to constantly be pulling them up which is very annoying. If you have a bum they don't sit nicely at the back and go very low when you sit down and have to be pulled up every time I stand up and walk."
"These leggings are truly awful. They roll down and are incredibly tight. I understand why they were on final sale. They’re so uncomfortable that I won’t even wear them at home."
"Thick brushed fabric yet so soft. I’m not sure it will be easily frayed. I tried it on my back and core day to avoid any damages. Recommend size up especially if you have a big thigh or hip consequently the waist gonna feel a fit not well-fitted I’m 163cm waist 26” hip 35”. Normal i wears S. But this leggings i go for M. Thanks for all reviews here <3"
"Unfortunately the waist area is too short. . doesn’t get to the waist itself but rather in between waist and hip. . giving a very strange and not flattering shape to my body"