Designed to be worn as an undergarment, this is a high-support bodysuit with a sweetheart neckline and thong-cut bottom. It’s made with Aritzia’s ShapeEnhance™ Seamless — shapewear fabric with high support and compression for a secure, held-in feel. Targeted shaping enhances your natural curves while seamless construction provides a smooth look and feel. For that snatched, held-in feel with maximum compression, go with your usual size. For all-day comfort, it’s best to size up.