Iron-on:Step 1: Set your hand iron at the hottest temperature setting. DO NOT USE STEAM DURING APPLICATION!Step 2: Place your applique or embroidered sports patch in the desired position and place a pressing cloth (such as a handkerchief, sheet or pillowcase fabric) over top.Step 3: Press the iron straight down for 30 seconds with as much constant pressure as possible. NO BACK AND FORTH.Step 4: Turn the garment inside-out and repeat steps 2 & 3.Step 5: Allow the applique or embroidered sports patch to cool down. Sew-on:1. First tidy up the clothes that need to be repaired or decorated, and choose the 00000 patch to put it in the position you want to repair or decorate;2. Use the same color needle thread to simply sew the broken clothing (severe need to increase the lining to avoid repairing the clothes and then shape) and then roughly sew the clothes and cloth for positioning;3. It can also be done by evenly tightening the upper line around the cloth or by using a sewing machine to step on the line.