Made with 95% Cotton and 5% Spandex, Gooby Muscle-T is soft and flexible. Because of its elasticity, Gooby Muscle-T can strech to fit perfectly. O ring is on the back for leash attachment (Note: For safety reasons, we advise owners against using the O-ring if the dog pulls vigorously). Gooby Muscle-T is for a small dog, which means size Large doesn't necessarily mean it fits Large breed. Please measure your dog properly before purchasing.

• Product Dimensions ‏ : ‎ 4.2 x 0.2 x 7 inches; 0.48 ounces
• Date First Available ‏ : ‎ April 12, 2012
• Manufacturer ‏ : ‎ Inafiction USA, Inc. dba Gooby Pet Fashion
• Country of Origin ‏ : ‎ China