Advice for wetsuit shopping?

This might be kind of niche, but I was hoping somebody here might know a good wetsuit brand or have advice. I can’t figure out what size to buy or if there’s a brand with better sizing for my body. I’m not sure if I should size based off of my height since it’s a one piece clothing item or based off of my weight since the sizes for my height are all sized for 30+ pounds heavier than I am