Design The arm sleeves for men and women design features a non-slip elastic band around the upper arm to ensure it stays in place during activities. Size The arm sleeve comes in one size that fits most, providing a versatile option for various users. Material The sleeves to cover arms are made from ice silk fabric, consisting of 93% Polyester and 7% Spandex, offering a cool and flexible feel. Features The arm sleeves for women feature high elasticity, making it suitable for both men and women. It is non-slip, comfortable, and cool to wear. Occasion The arm sleeve is perfect for various activities such as golf, cycling, running, fishing, driving, and more. Season The arm sleeves for women are ideal for summer, keeping your arms cool and protected during the hot months. Packet 2 pieces of ice silk arm sleeves Comfortable and Cool: The arm sleeves for men and women are made of high – quality and highly elastic ice silk fabric (93% Polyester and 7% Spandex), which is breathable and lightweight, allowing you to stay comfortable and cool on hot summer days. Size: The arm sleeve length is 49cm, suitable for adult men and women. Various Occasions: The lightweight sleeves to cover arms will keep you comfortable whether you are golfing, running, playing tennis, fishing, cycling, hiking, driving or gardening. Thoughtful Design: The fingerless design of the arm sleeves can provide more comprehensive sun protection, protecting you from direct sunlight, and is also a good accessory to make your outfit more personalized. And there is a non – slip elastic band around the upper arm, which will not slip off, giving you a comfortable wearing feeling. Better Gift: These versatile and practical arm sleeves for women make a great basketball gift, golf gift for men, fishing gift for men, and gardening gift for women.