Yarn: Opal Material: 38% Wool, 32% Nylon, 30% Cotton Colors: Orange, Cream, Green, Purple, etc. Yarn: Scheepjes Metropolis Material: 75% Wool, 25% Nylon Color: Light Purple Size: Toe to heel: Approximately 20cm Heel to opening: Approximately 17cm Fits foot sizes: Approximately 23-24cm Can be washed in a washing machine using a laundry net. Do not use fabric softener or a dryer. Please understand the handmade texture.