SUPERIOR MAERIAL: Made of pure cotton, which imparts softness and comfatable to the product. Made with weled D-ring to add durability. The straps are adjustable to provide maximum comfort and reliable fit, can be adjusted for all kinds of dog shapes,perfect for extra small, small, medium and large dog. UNIQUE DESIGN: The unique and lovely design is perfect for showing off your pup's beauty and personality or as a dog gift, instead of just the basic black or red VERY PRACTICAL: Our dog collar is very practical and can be used to dress up your pet on all occasions: daily wear, photo shoot, Special holiday, birthday and wedding party. SIZE: XS Collar (Width : 5/8"Length : 8-12"). S Collar (Width : 4/5" Length : 10-16"). M Collar (Width : 1" Length : 12-22"). L Collar (Width : 1" Length : 16-24"). BEST SERVICE : Don’t hesitate to contact me if you have any requests or questions about collar or size, I'd love to help you what can I do. Hi friend Lionheart glory is a brand focus on pet supplies design. The designer is a super dog lover and knows dogs very well. She has owned dogs for more than 15 years, and with the company of three dogs makes her happy every day. Lionheart glory has a great team and hopes to bring you more and better products to meet the needs of different dogs in the future. We have 5 sizes dog collars for you to choose from. Size XS : Length : 8-12 inch, Width : 5/8 inch. Size S : Length : 10-16 inch, Width : 0.8 inch. Size M : Length : 13.5-22 inch, Width : 1 inch. Size L : Length : 16-24 inch, Width : 1.2 inch. Size XL : Length : 16-26 inch, Width : 1.5 inch. Package Includes : One dog collar. Washing : I recommend washing by hand, washing the collar and bow with warm water and mild soap, then air dry.