90%linen/10%cotton MATERIAL: linen, soft and skin-friendly, no fading or abrasion, can be used outdoors.This pillow covers has an invisible zipper.Machine wash in cold water VARIOUSE FUNCTIONS: Suitable for Indoors: bed, sofa, seat, couch, living room, bedroom, etc. Good decorations for outdoor garden, tent, bench, balcony, party, picnic, wedding, office, cafe, etc. WHAT INCLUDED: This pillow cover fits 12x20 inch insert, PLEASE NOTE: All of our pillow covers are made to ensure a snug fit. Each listing size refers to the pillow DESING & FEATURES: The pattern is single-sided.These pillow come with INVISIBLE ZIPPER (Sturdy and Smooth) for elegance. Large opening for EASY INSERTION and removal of pillows. Tight zigzag over-lock stitches to avoid fraying and ripping. WASHING TIPS: Machine wash in cold water separately, gently cycle only, dot not bleach., Do Not Iron and it'll look brand new. MATERIAL: linen, soft and skin-friendly, no fading or abrasion, can be used outdoors.This pillow covers has an invisible zipper.Machine wash in cold water VARIOUSE FUNCTIONS: Suitable for Indoors: bed, sofa, seat, couch, living room, bedroom, etc. Good decorations for outdoor garden, tent, bench, balcony, party, picnic, wedding, office, cafe, etc. WHAT INCLUDED: This pillow cover fits 12x20 inch insert, PLEASE NOTE: All of our pillow covers are made to ensure a snug fit. Each listing size refers to the pillow DESING & FEATURES: The pattern is single-sided.These pillow come with INVISIBLE ZIPPER (Sturdy and Smooth) for elegance. Large opening for EASY INSERTION and removal of pillows. Tight zigzag over-lock stitches to avoid fraying and ripping. WASHING TIPS: Machine wash in cold water separately, gently cycle only, dot not bleach., Do Not Iron and it'll look brand new.