Bright beautiful leather dog collars with hand-set sparkling crystals in colors Baby Blue, Blue, Black, Emerald Green, Jade, Mandarin, Orange, Pink, Purple, Red and Yellow. MADE IN THE USA! Size 10 will fit a dog with a 6 to 7-1/2 inch neck. Size 12 will fit a dog with a 7-1/2 to 9-1/2 inch neck. Size 14 will fit a dog with a 9-1/2 to 11-1/2 inch neck. Size 16 will fit a dog with a 11-/12 to 13-1/2 inch neck. Some colors are not stock items & could take 3 to 4 days to ship. Not available for UPS 2nd day air shipping.