Whilst it is possible for us to exchange garments, we would much prefer to supply the right size at the first attempt!

Use the following method to establish which size to order.   Select one of your own shirts or pullovers which fits you correctly, place it flat on a table and measure across the chest, just under the sleeves, note the measurement in inches.   Use the following table to establish which size most closely relates to your own garment measurement and order that size.