Q： How to calculate your patch size?

Your patch size is determined by taking the largest WIDTH and HEIGHT,

adding them together, and dividing by 2.

Example:

1. (W:5” + H:2.5”) / 2 = 3.75" Patch

2. (W:10cm + H:8cm)/2= 9 cm = 3.54” Patch

【 Something you should know!】

1 inch = 2.54 cm

1yd = 36 inch = 91.44 cm