Size Guide: S=US 4-6, M=US 8-10, L=US 12-14, XL=US 16-18, XXL=US 20-22. Please check our size chart before purchasing to compare your sizes.Material: 65%Viscose, 30%Polyester and 5%Elastane, with stylish and soft. This sports lounge sets is elastic, soft, skin friendly, keep warm,not see-through and comfortable to wear, suitable for all occasions.Design: Striped, long sleeve, crew neck, pullover, solid color, long pants, drawstring, all four seasons loose two-piece set, 2 piece sweatsuits for women, fall lounge sets for women, long sleeve lounge two-piece set, jogger outfits for women 2 piece, with side pockets for easy placement of phones, keys, coins, and lipstick, so you don't have to worry about having nowhere to put your phone when working or exercising. The snug bottom rim helps to keep the pants securely in place, while the drawstring ensures a comfortable and adjustable fit around the waist, thereby facilitating ease of movement during work and physical activities.Occasion: Women 2 Piece Tracksuits Long Sleeve Perfect for vacation, business, lounge,workout, parties, Jogging, yoga, shopping,back to school, home wear or any lndoor and outdoor activities. suitable for spring,autumn and winter wear.Whether worn solo or layered under coat, this set adapts effortlessly to your style.Garment Care: Machine wash/hand wash. Do not bleach or iron.