Allergy-Shield s Anti-Dustmite Microfiber 300 TC Pillow,set of two pillows, standard 20"x26" Popular choice by Premier Hotels Pillow Shell is Made from 300TC Breathable, revolutionary Anti-microbial Poly Cotton, Shields Against Bacteria, Dust Mites, Pollen, Mildew. Recommended By Allergist Pillow Filled with 100% Microfiber Clusters. Helps Prevent and relieve Against Symptoms of Nasal allergy, Asthma and Sinusitis Machine washable and easy care