Children Girl Pajamas Nightwear Thin Sleepwear Tank Nightgown Moisture absorption and sweat releasing. Material: viscose. Suitable for season: summer Ultra-thin fabric, loose, lightweight and comfortable. Exquisite workmanship, healthy and soft, perfect for children. We have detailed size chart in our product pictures,please choose size according to ourselves' chart. The size may be smaller than normal, please choose the bigger size than normal.