All our Japanese Kimonos are made in cotton.Belt includesKimonos sizes: For Models Length Feet Small: T Japanese 56: Shoulder Width: 62 cm / Wingspan: 136 cm / Height: 140 Medium: T Japanese 59: Shoulder Width: 64 cm / Wingspan: 140 cm / height: 150 cm Large: T Japanese 63: Shoulder Width: 65 cm / Wingspan: 140 cm / Height: 158 cm