L-X Large 16 3/16&rdquo; to 19 7/8&rdquo; Studded Ruby Rhinestones Brown Leather Adjustable Buckle Pet Dog Collar Condition: Brand New Color: Brown Red Silver Materials: Genuine Cowhide Leather, Ruby Rhinestones & Stainless Steel Collar Size: 16-3/16  19-7/8 (41.5-50.5 Cm) Neck Circumference (Large to Extra-Large) Collar Dimensions: L 24 x W 1-3/8 x H 5/16 In. (L 61 x W 3.5 x H 0.6 Cm) Item Weight: 157 Grams (0.35 lb)