Made Up of 4 Layers:
Layer 1 Lace Outer Layer
Lace layer is used to prevent much movement in bra while giving the pads a nice design.
Layer 2 Water Resistant Layer
Unique lining to let moisture goes through, still providing a great protection and keep clothes dry.
Layer 3 Synthetic layer
Super absorbent polymer traps excess milk and locks it away.
Layer 4 Absorbent Cotton Layer
Lining is 100% cotton quickly absorbs wetness and always keeps optimum softness.