Van Heusen men's Regular Fit Flex Collar Stretch Solid Dress Shirt, Black, 14.5 Neck 32 -33 Sleeve Small US at Amazon Men's Clothing store
Mud River Fire Flex Dog Collar – Blaze Orange, Neon Green – ADVENTURESS
BUSTER Soft Flex Collar, 5/pk
Quattro Flex Dress Shirt with Semi-Spread Collar Black – Collars & Co.
Mud River Fire Flex Dog Collar – Blaze Orange, Neon Green – ADVENTURESS
Custom Dura-Flex, V-Neck Collar
Amazon.com : ComfortFlex Martingale Dog Collar - Limited Slip, Reflective, Adjustable, No Pull Training Collar for Small, Medium, Large Dogs–Wide, Padded, Escape Proof, American Made (Small, Red) : Pet Collars : Pet Supplies