• XS: Chest 28–32 cm / 11.02–12.60 in, Back 18–22 cm / 7.09–8.66 in • S: Chest 36–40 cm / 14.17–15.75 in, Back 23–27 cm / 9.06–10.63 in • M: Chest 40–44 cm / 15.75–17.32 in, Back 28–32 cm / 11.02–12.60 in • L: Chest 44–48 cm / 17.32–18.90 in, Back 33–37 cm / 12.99–14.57 in • XL: Chest 52–56 cm / 20.47–22.05 in, Back 38–42 cm / 14.96–16.54 in
