ColorsBL Children winter Pajamas Animal Costume Cosplay Homewear Lounge Wear Sleepwear Unisex One-piece size:138-148cm 51''-60''inchplease allow 1-3 cm in size deviation Inner Material/Lining: a synthetic fiber Flannel ,Super Warm,Super Soft Unisex for children Features stereoscopic animal images, more vivid and interactive Comfortable ultra-soft plush material that would keep you warm while lounging around and going about.