Classic One Piece Swimsuit
30% off
• Timeless style in a fit that we’ve spent years perfecting
• Adjustable straps make it adaptable for different torso lengths
• Premium UPF 50+ fabric
Fit tip: Plus cup sizes come with thicker straps for added support.
• Full butt coverage
• Adjustable straps
• Built-in shelf bra
• Removable cups
• Thicker straps for plus cups for added support
• Great for longer torsos
🇨🇦 Free standard shipping over $100.
(after discounts, before shipping + taxes) All items ship from within Canada.
Warehouse Sale Policy:
Sale items with a less than 30% discount are exchange or store credit only. Sale items with a discount of 30% or more are final sale. For non-sale items, our standard return policy applies. Offer excludes bundles, sets, kits and gift cards.
Standard Swim Policy:
Swim items are eligible for a return or exchange within 30 days of delivery and with tags and original sanitary strip (swim bottoms and one pieces) attached.
Your swimwear questions, answered.
Items discounted below 30% are eligible for size exchange or store credit. Items discounted 30% and above are final sale – no refunds, store credits, or exchanges can be accommodated.
Most of our swimsuit styles come in options for A-G cups. Select styles accommodate from an A-DD. Please refer to the side guide on the product page for details.
Yes, some of our suits do have cups that can be removed. Please refer to the “How It Fits” section on the product page for details.
Fit to your cup size for the best support. If there is a dramatic difference between your underbust and hip measurement, we suggest trying the suit on with the sanitary strip intact and tags attached. That way it can be returned or exchanged for a better fit if needed.
- KatYesterdayRated 5 out of 5 stars5 Stars
Cute, perfect fit, and comfortable! A perfect suit.
Was this helpful? - RosaHeight <5’5”Current Band Size 34Current Cup Size EUsual Pant Size 8Size Purchased Swim One Piece M+1 week agoHeight <5’5”Current Band Size 34Current Cup Size EUsual Pant Size 8Size Purchased Swim One Piece M+Rated 5 out of 5 starsBest ever!!!! M+ black
Omg. I’m so happy. I was skeptical but took a chance and so happy I did. And the fact that it is a Canadian brand is the cherry on top. The material is nice, soft and thick, but not too thick or compressive. Just enough to give you that confidence boost. The cups are fantastic. They don’t feel ridged but are much better than the ones they put in most swimwear and make the girls look amazing!! I’m 50, nursed two kids, menopausal and finally found a bathing suit that makes me feel and look like a beautiful woman without feeling uncomfortable or having to suck in my breath. It’s sooo comfortable. I put it on and no adjusting at all!!! Never stop making this suit. It’s the perfect one piece. Simple, sexy, well made and my breasts actually have room. Thanks so much Knix. You have a customer for life!! Will definitely buy more.
ComfortRated 5.0 on a scale of 1 to 5Poor ExcellentFitRated 0.0 on a scale of minus 2 to 2Runs Small True to Size Runs LargeSupportRated 5.0 on a scale of 1 to 5Low HighWas this helpful? - Hannah W.Verified BuyerHeight <5’5”Size Purchased Swim One Piece M4 weeks agoHeight <5’5”Size Purchased Swim One Piece MRated 5 out of 5 starsVery flattering
This is the best fitting swimsuit!! The best cut and it is seamless and doesn’t gouge into skin. The fabric is so soft and just lays smooth. I’m so excited to wear this. The color is true to the picture and is very berry
ComfortRated 5.0 on a scale of 1 to 5Poor ExcellentFitRated 0.0 on a scale of minus 2 to 2Runs Small True to Size Runs LargeSupportRated 5.0 on a scale of 1 to 5Low HighWas this helpful?
