Wetsuits size guide Men SizeHEIGHT cmHEIGHT inWEIGHT kgWEIGHT lbCHEST cmCHEST in XS170-175 5β7β-5β9β 57-64 125-140 88-93 34.5-36.5 5 S173-1785β8β-5β20β61-70135-15593-9836.5-38.5MS169-1745β6.5β-5β8.5β64-73140-16098-10338.5-40.5M175-1805β9β-5β11β68-77150-17098-10338.5-40.5MT185-1916β1β-6β3β73-82160-18098-10338.5-40.5L178-1835β10β-6β0β77-86170-180103-10840.5-42.5XL180-1855β11β-6β1β86-95190-210108-11342.5-44.5 Women SIZEHEIGHT cmHEIGHT inWEIGHT kgWEIGHT lbCHEST cmCHEST in 4160-165 5β3β-5β5β 46-52100-11575-8230.5-32.5 6163-1685β4β-5β6β50-57110-12580-8531.5-33.58165-1705β5β-5β7β55-61120-13583-8832.5-34.510168-1735β6β-5β8β59-68130-15086-9134-3612170-1755β7β-5β9β64-73140-16090-9535.5-37.5 Youth SIZEHEIGHT cmHEIGHT inWEIGHT kgWEIGHT lbCHEST cmCHEST in 10140-1474β7β-4β10β34-4175-9071-7528-30 12147-1554β10β-5β1β41-4890-10575-7929-3114 155-1635β1β-5β4β48-54105-12079-8431-3316163-1705β4β-5β7β54-61120-13584-8833-35 Toddler SIZEHEIGHT cmHEIGHT inWEIGHT kgWEIGHT lbCHEST cmCHEST in 295-1033β1.5β-3β4.5β13.5-1630-3551-5619-21 4117-1243β10.5β-4β1.5β16-18.540-5558-6420-226124-1324β15β-4β4.5β18.5-2350-6564-6921.5-23.58132-1404β45β-4β7.5β23-2760-7569-7123-25