These adorable hats should fit most 0-3 month olds, possibly bigger. They have some stretch to allow for a little growth. These are SUPER soft and are 80%+ alpaca. 
Hat 1: fiber from alpaca Grace, knit by Bailey Evans, hand-dyed by Kensey Rogers
Hat 2: fiber from alpaca Lady Salix and Grace, knit by Kellyn Brandt-Thompson