Material : 38% polyester 34% cotton 20% tence 8% spandex. Stretch : Slight, Thickness : Medium, Softness : Medium Features : Short sleeve crew neck pullover top with high waist elastic wide leg shorts matching sets, classic but fashionable, suitable for summer Occasions : The 2 piece tracksuit are great for lounge, daily life, gym, sport, running, active, travel, holiday, fitness and home Fit Type : Loose, S=US(4-6), M=US(8-10), L=US(12-14), XL=(16-18), XXL=(20-22) Washing : Machine washable, dry flat in shade, do not bleach