Tie Headband - Sports Head Ties for Men, Women, Kids - Ninja, Karate, Tennis, Pirate Head Band & Bandana - Athletic Sweatband/Hair Band for Basketball, Softball, Running, Workout - Sweat Wicking - Walmart.com
NECOICHI Ninja Bandana Cotton Breakaway Cat Collar with Bell, Yellow, 8.2 to 13.7-in neck, 2/5-in wide - Chewy.com
Spy Ninjas Bandana - Weapons of Choice | Spy Ninjas Store - SpyNinjasStore