Black Ribbed One Shoulder Fitted Activewear Set Be a total gym bunny this season and keep it looking luxe in our Black Ribbed One Shoulder Fitted Activewear Set. Featuring a one shoulder top in a fitted, ribbed material. Comes with matching high waisted leggings, this activewear set will have all eyes on you. Black Ribbed One Shoulder Fitted Activewear Set Available In Sizes S,M,L