The sizes are a bit larger in our unisex models, but you can usually choose your regular size (unless you want a slightly tighter fit). Check out our size guide and measure your body to find your size, there is also a table for which size to buy in the unisex jackets. To read more about fit on a specific jacket, go to the product page and read more about the fit. You can also see the model's dimensions and the size of the models on each product page.