VELPEAU Neck Support Cervical Collar Neck Keeper Straight Neck Corset Neck Supporter 【Breathable & Soft】For Children, Sleeping Use, B.Duck Duck Pattern, with Storage Bag, Blue ◯ XS Size ◯ Purchased urgently because a 4-year-old child hurt their neck. Used about 3 times, then switched to a medical collar, so it's hardly been used. Washed.