Guide of sizes of men's bracelets

Measurement of a male wrist

Using a strip of paper that you refer to a rule.
Take your size wrist
Without tightening and Without additional margin

     
Choose it size Only depending on the wrist

For a gift, this table can help you

Size wrist

Equivalence
13 to 14 cm Size Child or XXXS - XXS
14 to 15 cm XS
15 to 16 cm S
16,5  has 18 cm M
18 to 19 cm L 
19  has 20.5 cm XL
21 cm and + Xxl