80 GILDAN Sweaters
Sizes - (Manufacturers)
S (34-36") M (38") L (40-42" XL (44-46") XXL (48-50")
A real life chest / length measure guide is in the product images.
We reccomend trying one of our samples from the sample store if you are unsure on sizing. Alternatively there are lots of reviews on Google - Gildan 18000 Sweater