Size fits most kids,for 5 to 12 years old boys and girls. Warm and breathable. Patterns: fingerless hand gloves with skeleton/skull pattern,it can keep your fingers warm during the cold days. The skeleton hand gloves are acrylic fiber,comfortable and warm knit skeleton fingerless gloves. for Creative : can glow in the night and dark,they are especially fun at night or when the lights are out. Can be applied to Halloween,death day,cosplay,dress up party,masquerade or Christmas party accessories.