DescriptionMade of premium material for durable and practical use, and breathable to wear. Pure color, ensure its popularity. It can also prevent the sun and UV from sunburning at the same time. Suitable for your daily wear. A great gift choice for friends, family, etc.Features-Material: ice silk -Size(S): 47.00X11.50X0.10cm/18.47X4.52X0.04in -Size(M): 48.00X12.50X0.10cm/18.86X4.91X0.04in - The product can be given to your friends, family members, and others in some ways. - Ice silk sun protection arm cover is light and comfortable and breathable. - Ice silk is cool and comfortable, breathable and sunscreen elastic. - They are suitable for playing basketball, hiking, jogging, walking, cycling and so on. - The product is fit for men and women to use for a long time as a result of its friendly-skin material.