measurements

Hi, I am part of USNA's academic class of 2022 and I have to fill out an uniform measurement sheet. Can any alumni or current student tell me how to measure my sleeve length? the sheet does not provide instructions for finding the sleeve length. Thank you.

It is a pretty widely accepted fact that NB shoes run .5 smaller than other athletic shoes (any runners on the forum know that they sometimes wear a full size bigger in Nike and other brand running shoes than they do everyday shoes), so my question is: should DD assume the measurements asked for...