- Your inseam is from your crotch to the floor.
- Girth is the largest part of your body. Hips.. Chest.. ect.. whatever is the largest measurement.
- Your pants or bra size only works if it is the largest part of your body. Even then you will want a few inches more to move around in.
- PS: Please think about what you will wearing when you put your waders on- then adjust your measurements accordingly. Maybe measure in the garments you usually wear out fishing or hunting to get accurate measurements.