The most suitable size: It fits all head shapes,is lightweight and not prone to deformation,and is easy to carry.Suitable for head circumferences of 20 to 23 inches,it combines abundant elasticity and comfort.Planar dimensions: Length: 11 inches,width: 10.6 inches. High-quality material: 100% polyester,soft and comfortable fabric,skin-friendly,breathable,sweat-absorbent,slightly elastic and stretchable,lightweight,moisture-wicking and sweat-absorbing. Versatile style: Easily match with any style of clothing,whether formal or casual,to meet all your fashion pursuits.It can also be paired with jeans,jackets or sweaters.The style is simple and fashionable,and it is easy to match with casual wear. Applicable occasions: A multi-functional headwear for you who love life.It is very suitable for hair loss or sleeping,concealing hair or protecting the head.It can be used as a casual hat for daily use or as a nightcap to relieve fatigue after a long day's work.Indoor and outdoor activities suitable for all four seasons,including shopping,staying at home,running,skating,camping,skiing,hiking,outings or traveling. The perfect gift: The laid-back bean hat can be matched to meet all your needs,whether it's for a formal evening or for daily wear.In addition,its soft touch and rich colors can add elegance and grace to your clothing.As festival gifts,Christmas gifts,Thanksgiving gifts,Halloween gifts and birthday gifts.