Í like
"This jacket has a very beautiful color I have synchronized both trousers, 2-string shirt and this jacket Every time I buy a new model, my friend finds it beautiful and buys it"





for all orders over $150 (USD)
within 30 days (exclusions apply)
A winter wardrobe staple! Our longline zip up jacket contours the waist in buttery soft Serenity fabric. Perfect for layering over your favourite CSB crop to get you through the chilly season.
80% Polyester, 20% Elastane
SHIPPING
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.
Please read more regarding our shipping policies here
30-DAY RETURNS
At CSB, we want you to love your pieces! If something isnât quite right, youâre welcome to return your order within 30 days of delivery, provided it meets our Return Eligibility Requirements.
Refund Eligibility
Please view our full Returns Policy here
Complete the look

Overall rating: 4.839721 / 5 from 287 reviews.
The Serenity Longline Zip Up Jacket is highly praised for its buttery soft fabric, high quality, and flattering fit. Customers love its luxurious feel, beautiful design, and true-to-size sizing. However, some customers noted the lack of pockets.
Review topics: ["size","fit","feel","colour","length","look","quality","jacket","fabric","material","stretch","zip","design","sleeves","shape","wear","waist","cut","compression","piece","thumb holes","duper","snatches","hugs","body","set","compliments","places","medium","support"].
"This jacket has a very beautiful color I have synchronized both trousers, 2-string shirt and this jacket Every time I buy a new model, my friend finds it beautiful and buys it"
"My favorite layering Jacket! It sculpts your body and your curves and the fabric is so buttery!"
"Very stretchy and good quality! I one sized up to wear it with inner."
"I Love blackâ¤ī¸"
"This fits a little strange but it’s. Good quality item. The mock neck is a little short for the fit. And the way it hugs you is not the best. It could be better."
"Such a gorgeous jacket! The fit is really flattering and gives a beautiful shape without feeling too tight. The fabric feels soft and high quality, and I love how easy it is to wear to the gym or casually. đ¤"
"My gf loves this zip jacket. It is very flattering. Such a clean beautiful look. Soft yet sculpting, perfect size. 10/10 recommend."
"Ordered this gorgeous jacket mainly for the colour and as soon as I slipped it on and zipped it up I had to go order it in black!! I love the way it hugs my body and makes me feel snug and compliments my shape so nicely ! I’ve brought a medium and it is a little ‘tight’ but I do prefer a nice snug fit."
"This jacket makes you feel so fit! Fits so well and material is so stretchy. Mine did come with a few stains on the sleeves but the customer support was fantastic and helped right away!"
"Love the fit and feel. I took the advice of others and sized up. This worked out well as it's still fitted and does up without being too tight. The fabric is great. Can wear with all my gym outfits throughout the cooler months."