Material:Cotton and Spandex,soft and comfy to wear. Long sleeve sweatshirt and pants featuring ruffle sleeve scuba. Feature:Long sleeve sweatshirt with puff sleeve,high-waist pants with adjustable drawstring and pockets,solid color,casual style,regular fit. Occasion:Casual,daily wear,sport,exercise,fitness,workout,running,jogging. Size:We have changed the size chart based on customer feedback, Please check our size in description carefully before you order it.