Polyester, cotton, cashmereentranceHand wash onlyQuality material: 70% polyester + 30% cotton, made of breathable skin-friendly fabric, soft and smooth to the touch, comfortable to wear, lightweight but warm enough to protect your head on cold days in winter.2021 trend: lattice design, simple knitting style, chic and elegant, full of casual atmosphere, wear can create a casual style, highlight personalityOne size fits most people: 11.4 inches /29 centimeters deep; 11.8 inches /30 cm wide; Adjustable, stretchable; The head circumference is about 22.05 inches to 23.6 inches, which is suitable for most people's head and comfortable to wear.Application: If you're always in a hurry and don't have time to take care of your hair, this classic knitted beanie is the perfect accessory for you; Simple and generous design that will never go out of style. Also, you don't have to worry about bulky winter clothes hindering your fashion, as any winter clothing choice will work perfectly with this hat. This hat will keep you in fashion for a long time to come