Hand-knit from 100% acrylic.
All measurements laid flat, unstretched. If unsure, size up.
SIZE CHART:Extra Small 3-6 months: 13cm W x 17cm HSmall 6-24 months: 15cm W x 19cm HMedium 2-5 years: 17cm W x 20cm HLarge 5 years-Adult: 19cm W x 22cm H