16″ x 20″
The cover of the pillow is made of dust mite proof pure 100% cotton.
We strongly recommend using a pillow protector to avoid needing to wash the pillow as often. When washing, use a pure, gentle soap; do not bleach. Machine dry pillows individually at medium temperatures. After the first drying cycle, pull apart any clumps that have formed. Use a tumble dry setting for the following dry cycle.