A PregoPillow Covers Only includes: 
The 2 PregoPillow covers that fit our best-selling PregoPillow sets.
 
PregoPillow Covers Only Set include:
--Hello Diamond PregoPillow Covers Only, 1 sets 
 
SIZE: 16" x 24"
​
What are PregoPillows Covers made of?  
We use upholstery-grade fabric with a similar thickness to denim. We use 100% cotton or mostly cotton blend for easy washing and cleaning.

What are the cleanign suggestions? 
Cold water wash. Air dry or low tumble dry.
 
NOT INCLUDED: foam PregoPillows