Premium quality stretchy, thermal spun acrylic. The inner is made of artificial wool. Very soft and cozy, hand-knitted feel, close to the skin, giving you lasting warmth and softness. Made of thicker and comfortable acrylic knit, comfortable and warm. Soft fleece lining, has better heat retention, enjoy the maximum warmth Size Reference: Hat 10.2" x 9.8"(L x W), One size fits most. This hat can be stretched and suitable for most men. Various colors can be chose. Machine wash or hand wash. 2-in-1 winter accessories, stay warm all the time, great for outdoor activities and daily warmer. Design: Criss-cross basket weave knit stylish design. It is the new trending fashion statement of the winter season. The beanie allows you to look good when its cold out. Wear for the weather in style with a polished look to jacket or sweaters. It reflects the fashionable casual wear style.