Recycled underwear: 1, used as a rag. 2. If you have children, you can choose light-colored diapers. 3. Make slippers.

Production method: a. Cut the old underwear from the middle and split it in two. B. Cut off half the edge of the old underwear, leaving only the cup part. C. Find a thicker insole or buy a thinner sole. Aim the cup at the newly cut sole. D. Completely sew the seam between the cup and the sole ... "