Ink Armor 3/4 Arm Sleeves are an excellent shorter alternative to our full arm sleeves. All of our high quality Ink Armor sleeves are Made in the USA and they also block 98% of harmful UV rays. The 80% nylon/20% spandex blend stays cool in the heat and the “no slip” elastic gripper keeps Ink Armor firmly in place all day long. Each sleeve is sold one (1) at a time because many customers only want to cover one arm. We offer a huge selection of colors to choose from and there are four sizes available including XSS (extra-small/small), ML (medium/large), XL2X (extra-large/2X) and 3X.