This set contains two standard-size pillow protectors made of cotton material. The fabric boasts outstanding air permeability and hypoallergenic properties, creating a gentle resting surface ideal for people with sensitive skin or allergies. Designed with an envelope closure, it makes putting in and taking out pillow inserts simple while preventing pillows from sliding out during sleep. Delicate grid quilted stitching maintains a smooth, tidy surface and prevents inner shifting of the fabric. Suitable for daily family bedroom use as well as hotel guest room bedding arrangements, it offers long-lasting softness and easy daily care.