Have some old towels that no longer work in the bathroom but you just hate to throw them out? I often found myself with this problem until I went looking for some cool DIY ideas to use those old towels I had been saving. Turn them into bath slippers, hand towels, and even creative pet furniture. There are so many creative DIY ideas for old towels, I was super surprised. The upcycled towel swimsuit is officially my favorite DIY of 2018. Summer style on a budget, what could be better? I am currently making the big beach blanket, and I can already tell it is going to be super cute. You can’t buy this creative idea in stores, either. Get busy making one for yourself!