This two-piece active set includes a cropped T-shirt and high-waist leggings in a slim fit. The knitted single-jersey fabric is made from cotton with elastane for added stretch and shape retention. The top has a crew neck, long sleeves, and a pull-on construction with a close fit through the body. The leggings have a skinny leg and elasticated waistband, with a solid plain finish and clean seams throughout.