Kakadu Pet Sea Grass Padded Big Dog Collar, 1 1/4" x 26", Green The Sea Grass Padded collar is specifically designed with big dogs in mind. This rugged hard-wearing collar has a soft neoprene padding around the neck. Green and yellow color combination with neoprene backing Made from 100% durable cotton material with neoprene padding. Measures 1 1/4" x 26"