sorry to be a dick but, why not just bump this question in your other terrible thread? have you seen anything on their site about using preshrunk cotton or wool or whatever hoodie you are looking at since you haven't specified in either thread... dont wash with hot water and let it air dry the first few times to minimize shrinking... I would think that is common sense, but now i am thinking about it, im assuming you dont do your own laundry. here is a link to their sizing chart too since it seems to have eluded you, and varies depending on which hoodie your looking at. https://www.jiberish.com/pages/sizing-chart
Gravity is a harsh mistress.