Pattern Design: Solid Color: Gray Material: 70% Wool, 20% Angora, 10% Nylon Size (measured flat): Widest part of the hat: Approximately 21 cm The knit material is stretchy. Height: 20 cm This is a genuine Polo Ralph Lauren product, purchased domestically. It's made of a soft and warm material. I've worn it a few times, but there's no pilling. How about it for your child this coldest season?