T-Shirt Size Guide
Width: Measure across the garment 2 cm down from the armholes.
Length: Measure from the highest point of the shoulder to the bottom edge of the shirt.
Please note though taken from the manufacturers guides, this is a rough guide only with possible slight variations in shirt sizes.
Where possible the brand of the shirt is listed on the product page to help further.
For example the Gildan Heavy Cotton shirt will always be slightly more generous than a Fruit Of The Loom Heavy Cotton shirt of the same size.