Features: [Calming Vest]: The calming vest is to reduce your dog' s anxiety during fireworks, thunder, travel, separation, after surgery, veterinary visits. [Soft Material]: Premium cotton and polyester fabric, soft and comfortable, suit for both indoor or outdoor wearing. [Comfortable to Wear]: High elasticity neck of the vest, breathable and comfortable, making your dog move freely. [Close- fitting Vest]: Wide hook- n- loop design, close- fitting and prevent clothes falling or loosening. [Easy Take on/ off]: The back is designed with zipper closure, easy put on and take off. Specification: Color: Gray Material: Cotton+ Polyester Size: S/ M/ L/ XL/ XXL ( Optional ) Size Recom Weight Chest Back Length S 8. 8- 16. 5lbs 14. 5- 16. 5" 11- 13. 5" M 16. 5- 24lbs 16. 5- 18. 9" 12. 9- 15. 7" L 24- 38. 5lbs 18. 9- 22" 14. 9- 18" XL 38. 5- 55lbs 22- 24. 4" 17. 7- 22" XXL 55- 77lbs 24. 4- 28. 3" 22- 26. 7" Package Included: 1* Dog calming vest

[Soft Material]: Premium cotton and polyester fabric, soft and comfortable, suit for both indoor or outdoor wearing. [Comfortable to Wear]: High elasticity neck of the vest, breathable and comfortable, making your dog move freely. [Close-fitting Vest]: Wide hook-n-loop design, close-fitting and prevent clothes falling or loosening. [Calming Vest]: The calming vest is to reduce your dogs anxiety during fireworks, thunder, travel, separation, after surgery, veterinary visits. [Easy Take on/off]: The back is designed with zipper closure, easy put on and take off.