I'm 6'-0" approx. 165 lbs. and the Medium size fits perfectly. It's a soft yet flexible material which feels good and at least appears that its going to hold up in the wash for many years. I've shopped another South Korean brand like Doublju. I'd say H2H has more basic designs but I feel more comfortable that my order is going to fit as expected. Doublju has been more hit or miss and the material grade is maybe 4 stars. This is absolute 5 for the price IMO.
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