Our hat adopts an empty top design, you can wear it with any hairstyle. It is high elastic without restraint, it is really comfortable to wear it all the day. UPF 50+ shielding against harmful UV rays. Provide effective protection against sunburn or strong sun light. The hat is designed with double layered fabric, it can absorb sweat and diipate heat quickly, so that you will feel cool in summer. The product uses four-needle six-thread bonele technology, no extra thread and fabric, and exquisite details are revealed in simplicity. Description: 1. Double-layer high-quality fabric, super soft, delicate, skin-friendly, no odor. Good air permeability, prevent sweat flowing into your eyes, keep you dry and cool during hot summer. 2. The empty top baseball beach hat can absorb moisture and sweat, effectively block the sweat flow into the eyes. 3. The hat is designed with upgraded wide soft brim, which can be rolled up for storage and it still keeps its shape. Hat brim down for sun protection, brim up for widen view. 4. The elastic sports hat is made of quality polyester fiber, which is soft and soft to the skin; It can be stretched at will and won't bring a tight feeling when wearing 5. Using the lastest 3D printing, the color is sporty and leisure. It is not easy to fade. With sports or daily wear, make you more beautiful and charming. Product Details: Material: 88.7% Polyester, 11.3% Spandex Color: 4 Colors Size: One size fits most (Brim: 7CM, head circumference: 50-65CM) Season: Spring, Summer, Autumn Gender: Unisex, Men, Women Weight: 35g Package Included: 1 piece of sun hat