1：The Size above is actual Cloth Size（which is 1-1.5inch bigger than your body size).

2：Size measured by hand,sometimes has errors,but always within 1 inch.

Size: Our suit vest has 7 sizes from XS-3XL in the size chart. Please check out carefully before purchasing.

XS (Chest 38.6" / Wasit 36.6")

S (Chest 40.5" / Wasit 38.6"")

M (Chest 42.9" / Wasit 40.9")

L (Chest 45.7" / Wasit 43.7")

XL (Chest 48.8" / Wasit 46.9")

XXL (Chest 52" / Wasit 50")

XXXL (Chest 55.1" / Wasit 53.1")

Cusmized Size （Chest: / Wasit:)