Glo Gang Arctic Explorer Puffer Jacket (Black/Grey)Official Product of Glo Gang Please note that due to the production process applied to the product, each item may have subtle differences in size and texture. Thank you for your understanding. SIZE SPEC (cm) (in) S M L XL Length 66 26 68. 5 27 71 28 72 28. 5 Shoulder 43 17 45. 5 18 47 18. 5 49. 5 19. 5 Sleeve 66 26 67 26. 5 68. 5 27 68. 5 27 Width 40. 5 16 43 17 45. 5 18 48 19