Home » Craft » DIY Crochet Sponges with Upcycled T-Shirt Yarn – Crochet Craft DIY Crochet Sponges with Upcycled T-Shirt Yarn – Crochet admin July 4, 2022 1 View 0 SaveSavedRemoved 0 Got a few old T-shirts sitting in a pile? Turn them into T-shirt yarn to make these eco-friendly Crochet Sponges. Cotton T-shirt yarn is soft, absorbent, and dries really fast, making it the perfect material for these DIY cleaning sponges! More Crochet? My Crocheted Pouf experiment using Recycled T-shirt yarn DIY Beaded Crochet Earrings DIY Crochet Watermelon Necklace