Directions How to Wear: 1. To apply, hold in both hands with the flap of the center chin strap facing away from you and the hook fastener in the right hand, facing the outside of the collar. Place the collar at the front of the neck, chin strap centered under the chin. 2. Wrap the left end of the collar around the back of the neck, and attach to opposite end. 3. Then extend the soft pile from the left side to overlap and firmly engage the hook fastener strip. Adjust fasteners until fit is firm, yet comfortable. 4. Holding the collar firmly in place, disengage the chin strap flap. Tighten or loosen the chin strap until the collar fits comfortable but with firm support under the chin. Re-engage the fastener. Washing: Close fasteners prior to washing. Hand wash with mild soap in warm (not hot) water. Rinse well and air dry. Do not: machine wash, tumble dry, dry clean, or use bleach or fabric softeners.