Your mug needs a hug! And to give it a hug, you may crochet a cozy and a coaster of corresponding colors. The supplies are cotton yarn, a crochet hook in a suitable size, two buttons, a large darning needle for sewing in the ends, scissors, sewing thread to attach the buttons, a threading needle. Start crocheting the mug cozy – just look here for a detailed instruction, and then there you’ll find how to crochet a coaster. Choose the same colors for both pieces and don’t forget some buttons for the cozy. Voila, you’re done and your tea or coffee would never be cold!