NWT - Summersalt Sidestroke One Shoulder One Piece Swimsuit 6 Called the “Unicorn of Swimsuits” by The Today Show, The Sidestroke is one of our best-selling swimsuits and offers superior compression. The suit won top honors from the stylish minds at Elle Magazine for the #1 most wildly-flattering one-shoulder style. BOOB SUPPORT: Full support without cups or padding—great for any boob size BUTT COVERAGE: C Coverage: Our fullest coverage COMPRESSION: Diagonal seaming and our signature fabric keeps everything in place COMPOSITION: 78% Recycled Polyamide, 22% Elastane; Lining: 90% Recycled Nylon, 10% Spandex