Knitted Toddlers Kids Childrens Boys Girls Baby Hat, Grey with Blue - Turqouise Yellow Brown Orange Bobbles with EarFlap, 12m-18m, 2T, 3T-4T. $25.00, via Etsy.
Seriously quick and great slouchy knit hat (2 hours). Plus the pattern comes with a version for your kiddo that uses up the remaining yarn. This is a terrific beginner pattern.