Amazon.com : Toddler Pillowcase Protector 2 Pack, Cooling Bamboo Waterproof Pillowcase Cover, Travel Pillow Case Cover with Zipper, Bamboo Terry, Fit Toddler Pillow 13"x18" or 14"x19" for Boys Girls, White : Baby
Zippered Pillow Case Cover Protector for Travel Toddler Camping Neck and Lumbar Support Size 14in X 20 in 100% Cotton with White and Blue Stripes (2) - Walmart.com
Travel Pillow Protector – Lincove
Travel Pillow Protector – The Pillow Bar
Amazon.com: Set of 2 Travel Size SureGuard Pillow Protectors - 100% Waterproof, Bed Bug Proof, Hypoallergenic - Premium Zippered Cotton Covers - Smooth : Home & Kitchen