Welcome to Easong business, if you have any questions, please feel free to contact us, we will solve the problem with you within 24 hours. Dakimakura can provide great relief in stress, and tension while helping you get through the night. It can help alleviate some pain in the neck, spine, back, buttocks, and hip. While also, it may help you align your neck correctly in sleeping to alleviate your breathing so you snore less! Here are a few simple tips you can do to keep them in great condition. WASHING INSTRUCTIONS! *Step 1 Carefully remove the dakimakura cover from the pillow. *Step 2 Place in the washing machine with bleach-free soap. *Step 3 Turn your washing machine setting to delicate (hand wash), and the coldest temperature setting for the water. *Step 4 Ensure no soap remains on dakimakura by running cold water on it. *Step 5 Wring all of the excess water out, be careful not to stretch your dakimakura out. *Step 6 Hang Dry!!You want to avoid direct sunlight,and any place with high humidity (Ex. Bathroom) Happy shopping (* ^ ▽ ^ *)