Abstract: An attachable sleeve that may be secured to a bra. The attachable sleeve may include a tubular body with a top end and a bottom end. The attachable sleeve may further include a plurality of straps attached to the tubular body at the top end. The plurality of straps may include a first strap, a second strap and a third strap. The first strap and the second strap may attach together over the shoulder of a user to keep the sleeve secured to the underarm. The third strap may go under the bra, wrap around, and connect to the first strap, second strap, and bra of the user. Once connected, the third strap may hold the attached first and second strap on the shoulder preventing the straps from slipping down as well as holding the sleeve securely to the upper arm.