Designed to be worn as an undergarment, these are seamless shorts constructed with waist and thigh-defining features and butt-enhancing pockets. They're 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.