Addition Elle Canada is your one-stop online shop for women's plus size one piece swimwear. Discover our beautiful selection of timeless black one piece swimsuits as well as elegant bathing suits designed in vibrant colours and prints. Envelop your silhouette in a 1 piece adorned with intricate lace-up detail, delicate cutouts and ruffles. High-quality swimwear for morning laps at the city pool, relaxing on the beach or a social affair such as the ever-enjoyable poolside BBQ. Find items such as black one piece swimsuits with v-neck and adjustable side cords, padded cups and tummy control front panel, or a square neck one piece swimsuit with shorts featuring large adjustable straps, removable cups, breathable power mesh and chlorine proof fabric. Sublime print on white one piece bathing suits with ruffle neckline. Gorgeous, bright coloured flounce one piece swimsuits. Charming stripe one pieces with contrast lace-up back. One piece classics like signature tank bathing suits with high cut leg and scoop back, and styles with a retro feel. Chics, Côte d'Azur-worthy one piece suits with front lace-up detail, high neck and contemporary prints. Shop beloved designers and brands here. Sizes X-6X & 10-32.