Vodnik po velikostih jopičev Ronix

Velikost	Obseg prsi (palcev)	Obseg prsi (cm)
X	28 - 31"	71 - 79
S	31–34	79–86
M	34–37"	86–94
L	37–40	94–102
XL	40–43	102–109
XXL	43–45	109–114