DescriptionThis cooling arm sleeves is made of premium nylon material, which is and breathable to wear. Classic thumb hole style ice silk sunscreen sleeves ensure its popularity. It can also prevent the sun and UV from sunburning at the same time. Suitable for your daily wear.Features-Color: White. -Material: Nylon, spandex. -Size: About 40 x 10 x 0.25 cm/15.75x3.94x0.1 inch. - Made of premium material, which is and breathable to wear. - Classic thumb hole ice silk sunscreen sleeves ensure its popularity - These sleeves are graceful, which can make you look charming. - UV protection: don't worry about sunburning, it can protect your arm well. - Wide range of usage: for sports, like cycling, runing, doing yoga, playing golf, etc.