Start by determining the largest girth measurement. Then match to inseam and finally to stockingfoot bootie size. The two columns on the left (Simms Wader Size and Inseam Type) will inform what size wader you fit in.

Very often these problems are not due to manufacturing fault, but are more likely due to the wrong size of waders being chosen. Stocking Foot Waders - always buy a boot to match at least one / two sizes bigger than your normal shoe size to allow for the extra thickness of the neoprene stocking foot.

Our "King" size is designed for the all-around big guys. Generally speaking, someone whose height is between 6'1" and 6'6" who wears up to an xx-large t-shirt fits comfortably in a "King".

Regarding the upper part of the wader, the most important things to consider are inseam (heel to crotch), outseam (heel to underarm), chest and waist. Certain brands will only offer a standard size.