If you are not sure about your size, please reference the following size details carefully.
Male
Small: height 170cm/67in, chest 92-97cm/36-38in, waist 76-79cm/30-31in, hip 90-95cm/35-37in
Medium: height 175cm/69in, chest 99-104cm/39-41in, waist 81-86cm/32-34in, hip 97-102cm/38-40in
Large: height 180cm/71in, chest 107-112cm/42-44in, waist 89-94cm/35-37in, hip 105-110cm/41-43in
X-Large: height 185cm/73in, chest 114-119cm/45-47in, waist 97-99cm/38-39in, hip 112-117cm/44-46in
XX-Large: height 190cm/75in, chest 122-127cm/48-50in, waist 104-109/41-43in, hip 119-125cm/47-49in
XXX-Large: height 195cm/77in, chest 126-135cm/50-53in, waist 112-117/44-46in, hip 125-132cm/49-52in