Black Dress Pants For Men Dog and Human Matching Pajama Etsy Matching Holiday Outfits Hawaii Tropical Leaf Pineapple Print Pajama and Wide Leg Pants For Men Dog and Owner Matching Outfits Dog And Owner Matching Outfits Jackets Supreme Dog Garage. Size Neck Girth Chest Back Length Weight S 13. 4 15. 7 11. 8 5 10 lbs M 14. 6 17. 7 13 11 16 lbs L 15. 7 19. 7 14. 2 17 24 lbs XL 16. 9 21. 7 15. 4 25 32 lbs 2XL 18. 1 23. 6 16. 5 33 40 lbs 3XL 19. 3 25. 6 17. 7 41 48 lbs Size US Waist Hips Length L 32 26. 8 42. 5 39. 4 XL 34 28. 3 44. 1 40. 2 2XL 36 29. 9 45. 7 40. 9 3XL 38 31. 5 47. 2 41. 7 4XL 40 33. 1 48. 8 42. 5 5XL 42 34. 6 50. 4 43. 3 6XL 46 36. 2 52 44. 1 7XL 48 37. 8 53. 5 44. 9 8XL 50 39. 4 55. 1 45. 7