Made with 65% cotton and 35% polyester. It is the savior of cool days thanks to its soft and velvety fabric. The stars and the moon glow in the dark thanks to the special thread used in the embroidery design. Unisex, suitable for all ages and sizes. Our products have a certificate that adopts environmentally and ecologically balanced production from the first stage. It has a fit mold. In the photos, Erdi is 1.81 tall, 79 kg, wearing L size, Berna is 160 Height: 47 kg, wears size S for an oversized stance. The size chart is in the last photo of the product. For the best size, you can measure a sweatshirt/hoodie you like on a flat surface.