S baby size orange acorn hat I knitted a warm acorn hat with soft wool-blend tweed nep yarn. The loose knit has a warm and soft feel. Since it's knit, it's stretchy and can accommodate a head circumference of plus or minus 5 cm. Please enjoy arranging it by folding the brim or adding darts with brooches. ⭐︎Size S size Flat length: Approximately 20 cm Height: 16 cm Opening: Approximately 40-44 cm (approx. 3 months to 1 year old) Tweed Nep 80% Wool 15% Acrylic 5% Polyester Orange ☆The hat size is made with reference to the following average sizes, but head circumference varies greatly depending on the person, regardless of age, so please measure the size of the person who will be wearing it. Reference size 3 months 42 cm 6 months 44 cm 1 year old 46 cm 1.5 years old 48 cm 2 years old 50 cm 3 years old 52 cm Elementary school students (lower grades) 52-54 cm Elementary school students (upper grades) 54-56 cm Adult women 54-56 cm Adult men 56-58 cm