Use Paper Clips While Ironing to Prevent Trousers From Coming Off
Ironing can be tricky, but it’s worth it to keep your clothes (and you) neat. Make ironing your pants a little easier by using a pair of large paper clips to match the seams.
You will need four large file clips. Before you start, lay your pants out on the ironing board and align your legs to create a crisp crease. Use the two clamps to secure the lower leg to the board. Secure the belt with two other clips. Fold the top leg up and to the side and iron the pants as usual . When you flip your pants over to stroke your second leg, pin it to the board as you did with the first leg.
How to iron your pants | Apparel Illustrated (YouTube)