cotton blendZipper closureMATERIAL:The Ribbed Knit Sweater Sets made of stretchy knit fabric, sweatsuits for women set 2 piece,Soft and thickened, skin-friendly, good breathability, and comfortable to wear.SIZE: S/M/L. Please refer to size chart in if you want an oversized fit ,one size up would be more suitable!DESIGN:track suits for women set,Y2k longsleeve set, Sweater hoodie with full zipper, high waist knit Skinny pant, womens Y2k going out outfit set,Casual Loungewear pjs set for womensOCCASION: The 2 piece ribbed knit tracksuitis Great for party, dating, work, weekend, going out, holiday and daily wear. Perfect pair with crystal jewelry and high heels.PACKAGE INCLUDED: 1* sweatsuits tops + 1* pants. Wash gentle cycle cold with like colors/do not bleach and dry low/iron low when needed.