Felt Formal Top Hat that includes an adjustable strap that secures under pet's neck.
5 sizes:

• XXS - 2 in ID/3 in OD
• XS - 2-1/2 in ID/4 in OD
• S - 3 in ID/5 in OD
• M - 3-1/2 in OD
• L - 4-1/2 ID/7 in OD