<br>Features: <br> <br>Easy to use: <br>These warming sleeves are flexible for you to use, they have nice elasticity, they can fit most people's arms, and can fit tightly to your skin, and they are easy to remove if you want to change clothes, you can also wear them inside your coats or jackets, warm your arms in the cold winter. <br> <br>Sweet presents: <br>The warm sleeves to cover arms can be practical and sweet presents for your friends, family, girlfriend, boyfriend, colleague, coworkers, neighbors, classmates, you can send these warmers on their birthday or Christmas, Thanksgiving, Halloween, Valentine's Day, Mother's Day, Father's Day, Children's Day, winter holiday, and so on, expressing your blessing and care for them. <br> <br>Specifications: <br>Main material: nylon and spandex <br>Color: black <br>Size: <br>Upper perimeter: about 26 cm/ 10.24 inch <br>Lower perimeter: about 17 cm/ 6.70 inch <br>Length: about 41 cm/ 16.14 inch <br> <br>Package includes: <br>3 Pairs arm warmers <br> <br>Note: <br>Manual measurement, please allow slight errors on size. <br>The color may exist slight difference due to different screen displays.