Goldwin Cooling Arm Covers, Size 3, Unisex Upper arm circumference: 28-31 cm Arm covers with high breathability and cooling effect. Provides lasting coolness, antibacterial and deodorizing properties, stretch, and UV protection. Brand new, unopened. Everything in the photos is included. Although it is a new, unused item, it has been in someone's possession once, so please refrain from purchasing if you are sensitive to this.