Icebreaker Cool-Lite Momentum Men's Zip Jacket

The product description really should indicate that the zipper is backwards. I don't mean reverse-coil, I mean the zipper pull detaches on the left side, whereas ALL my other jackets are the reverse. Stupid and unnecessary design decision in an otherwise very nice jacket.

Sleeve lengths are typically listed the same as for a fitted dress shirt. I wear a 16" neck and a 33" sleeve for a shirt. Sleeves for shirts are measured from the middle of the collar (back of neck) to the wrist. Here's a link https://propercloth.com/reference/how-to-measure-a-shirt-sleeve-length/

The Arm Length measurement quoted by Massdrop is still not clear to me. I have a Medium size Icebreaker Mens Transit Jacket that was purchased from Massdrop. The selling proposal did not quote Arm Length, just chest, waist and hip to determine S, M, L, XL and XXL sizes. For my Medium size Icebreaker Transit Jacket, the actual length of the sleeve (armpit to cuff) is 22 inches. From top of shoulder to cuff the measurement is 24 inches. So, both are way less than 34”. It seems the web considers the measurement of garment Arm Length in my case to be 22 inches … e.g. https://www.craftyarncouncil.com/standards/body-sizing Also, here they are saying that although arm length varies the typical adult length of the average human arm is 25 inches, again which is markedly less that the Massdrop sizing chart. https://www.reference.com/science/long-average-human-arm-62c7536c5e56f385 So please excuse my ignorance but how can the quoted arm length be correct at 34-35.5” from S-XXL sizes? Thanks in advance.