Material Type: Made of knitted cotton blend, great quality, ultra soft, very skin-friendly, durable and not easy to deform, cozy knitwear keeps babies and kids warm when they need it. The baby pants set is specially designed with checkerboard print, novelty style; Hooded design, cute and warm when baby go outside for party. A perfect birthday present, or holiday gift to keep your little ones warm inside and outside. A must-have for any family with kids. Neat wiring and exquisite workmanship; Built-in elastic at the cuffs&trouser Legs, comfortable to wear, warm and air-proof, fit great without restraint!