T-Shirt Fabric: Oeko-tex standard 100% European linen, 100% Japanese cotton grosgrain ribbon tie., 100% NZ wool felt pom poms. Size: 13.5 x 4 inches (due to the handmade nature each product may differ slightly in measurements.) Fabric care: spot cleaning or gentle hand washing is recommended. Lay flat to dry, avoid wringing. Avoid pompoms getting wet. Press as required. *Crowns are to be worn under adult supervision do not leave the child unattended.