Many may think that waterproof fabric is specially made and cannot be adjusted. Actually, this depends on the material type of the fabric.
The waterproof fabrics we have is waterproof textiles including waterproof cotton textile and waterproof polyester textile. It is soft, breathable, elastic and skin friendly. It can be either printed, sewed, ironed, painted or even dyed. And we already dyed the textile in different colors. For image printing, digital print or embroidery is workable.
Here are two examples of the waterproof knitted fabric
Diaper Face mask