Such a good idea to tape the tape measure to yourself for some of the measurements. It can also be useful to take front and back crotch length measurements, from *ahem* somewhere roughly in the middle (where the crotch and inseams should meet) to the fron

Upper arm: Measure the circumference of your arm. Wrap the tape measure around the widest part of your upper arm from front to back and around to the start point. Sleeve length: Get help for this one because it’s hard to do yourself. Place your hand at

Measure around the fullest part of your body, above the top of your legs. Sleeves Outseam Measure from your shoulder seam, with your arm slightly bent, to the tip of your wrist.