This Was a Pair of Sweatpants. Now It’s a Tube Top + Arm Warmer Set — Step-by-Step DIY Tutorial
Looking to upcycle an old pair of sweatpants into a chic, cozy tube top and matching arm warmers? You’re in the right place. This beginner-friendly DIY turns soft knit sweatpant fabric into a comfy, street-style two-piece with minimal sewing. Below you’ll find a clear materials list, precise measurements and a step-by-step tutorial so you can …










