Make sure you use a t shirt with very thin, light material. I used a band shirt because I thought it would be so cute but it ended up being thick and stiff. It definitely was easy though! -TM Cute bathing suit cover up:)
Add fabric to upcycle shorts. Place fabric over shorts, trace outline of pocket + or extra, cut, then fold or place in pocket and sew (you fold that extra fabric so it looks like a professional seam). Then add fabric to the bottom and your done!