We are specialized in all kinds of Custom Silicone Rubber soft PVC patches, it can be used on hat, cap and clothes...its backing can be done iron on patch, plain patch, velcro patch. Unlike embroidery, are waterproof and will never fade, fray, crack or peel, making them ideal for military morale patches, outdoor use, and sporting events, among other things. Patches made of PVC will add depth and dimension to your design while being very simple to clean with a damp cloth.