Found 16 Towel CC0 textures in library

Fabric 020

Fabric 021

Fabric 16

Fabric 17

Fabric 19

Fabric 51

Fabric Pattern 05

Fabric Pattern 07

Green Fabric 21

Grey Fabric 15

Paper Towel 1

Paper Towel 2

Paper Towel 3

Paper Towel 4

Paper Towel 5

Yellow Towel