Waist 33"
Rise 11"-11.5"
Inside leg 27"
Across the hem is 10.5"
'Short' varies in inside leg length to check yours please lie trousers flat & measure from the crotch to the hem
To check the waist size on trousers you already have please lie them flat, don't bring the front of the waist up to match the back of the waist
Lie them flat & measure across the very top inside the waistband that is & double it to get your waist measurement
Please keep in mind different styles of trousers sit differently & the rise makes a difference too