This super chunky knit hat has great contrasting colors and patterns for lots of interest.
All measurements laid flat, unstretched. If unsure, size up.
XS 3-12m: 11cm W x 15cm H
S 12-24m: 14cm W x 17cm H
M 2-5y: 15cm W x 19cm H
Large 8 years-Adult: 16cm W x 21cm H