Neck Warmer for Dogs Double-sided Neck Warmer Bumpy Tricolor Boa Light Lavender Uses Anti-Static Sewing Thread Length: 42 cm (For dogs with a neck circumference up to 40 cm) Height: 9 cm Please understand that this is a handmade item. I make clothes that are difficult to remove for my own pugs, French Bulldogs (2), and Chihuahua mix.