Fabric：85%Polyester+10%Viscose+5%Elastane. Pajama sets made of soft and elastic, high-quality material to ensure durability and comfort Feature: 2 piece lounge sets, sweater lounge sets, v-neck, skinny ribbed pajama sets, skim matching outfits sets, high waisted, long sleeve matching sets, variety color for choice Occasion: Knit lounge sets perfect for hanging out at home or out for leisure. Fashion and awesome design make it not only ladies pajama short sets, casual wear, lounge wear, jogging wear, but also vacation summer outfits, outing outfits, sleepwear and so on Garment Care: Hand-wash and machine washable. This casual solid colour make it a great option year-round and never goes out of style Size: S/M/L/XL/XXL for Choice. US SIZE: S=(US 4-6), M=(US 8-10), L=(US 12-14), XL=(US 16-18),XXL=(US 20-22). please carefully refer to our size chart. You will choose a top that fits you better.