Braided straps and slouched sleeves. Get a soft men’s shirt from the thrift store, then cut off the top straight across the shoulders. After cutting out strips braid them together to create the straps. Then you just sew the straps to the shirt and wa-lah!
Recycle A T-Shirt Into A Vest + Scarf + Shawl A good ol' t-shirt can be upcycled into something way more elegant. This Link above (not the picture which goes no where) but this link will take you to the tutorial.