This cap features exceptional stretch thanks to its ribbed knit construction. The deep design comfortably covers the head, and the ribbed portion around the head can be pulled down to serve as ear warmers. It utilizes a high-quality wool blend yarn with excellent heat retention, and the seamless knitting of the outer and inner fabrics maximizes the material's stretch. 【Materials】 Outer: 85% Acrylic + 15% Wool Lining: 70% Polyester + 30% Acrylic 【Size】Free Size (54-60cm) 【Brim Length】5.5cm