Dogs Kingdom Lovely Rhinestone Heart Design Genuine Leather Cat Puppy Small Dog Collars 3 Sizes Design: Rhinestone Heart Charm Pet Cat genuine leather Collar XXS: 9.8" x 0.39"(25*1 cm),Overall length 10", will fit 6"-8"(15-20cm) neck XS: 11.8" x 0.39"(30*1 cm),Overall length 12", will fit 8"-10"(20-26cm) neck S: 14.56" x 0.39"(37*1cm),Overall length 14.5", will fit 10"-13"(27-33cm) neck Shipping: Usually 10-20 days to delivery.(Tracked by USPS)