Fabric for Menstrual Pads
Here's a description and list of common types of fabrics used to sew your own washable menstrual pads.

Core
This is the absorbent layer in the pad, sandwiched between the topper and backer. There are also many options for core fabrics, that change how much liquid can be held or how fast it will absorb. You can purchase fabrics online, in store, or use upcycled fabric.
Common core fabrics
cotton flannel
cotton fleece
cotton terry
bamboo flannel
hemp fleece
hemp terry
Backer
This is the back layer of the pad, and is usually waterproof or moisture resistant. The most commonly used backer fabrics are PUL, anti-pill fleece, soft shell, or wind pro fleece. PUL is waterproof but many choose to use fleece instead because it is easier to sew and can produce a “floppier” pad.
Topper
This is the top layer of the pad that touches the body and directs flow into the core. There are many topper options and each person will have their own preferences, for comfort. Warm climates tend to work well with smooth, natural fiber or wicking toppers. Napped/fuzzy fabrics are preferred by some for “grabbing” heavy flow or for post partum use.
Common topper fabrics
cotton flannel
cotton woven
cotton knit
cotton velour
bamboo velour
athletic wicking
jersey microfleece
minky performance
pique (spoonflower)
crushed velvet

Corky Lorenz
February 5, 2026