A waterproof bandage could block those bugs ... Most of the bandages are rectangular and have adhesive strips with duct-tape-like fibers that sometimes stayed on skin when the bandage was removed.

Twin pack containing two boxes of 100-count each of Band-Aid Brand Flexible Fabric Adhesive Bandages in assorted sizes for first aid and wound protection of minor wounds, cuts, scrapes and burns ...

They come in a variety of shapes, sizes, and colors, with waterproof varieties ... a wide variety of latex- and PFAS-free ...