This is by far the softest wool top I own, and I have a lot of wool pieces from several well-known manufacturers. In a word, it's irresistible, everywhere I go people want to touch it. This particular blend of yak wool and merino definitely hits the sweet spot. Because of the zip neck style, I often use it as a light mid-layer with either a wool t-shirt or thin wool base layer. I have not had it long, but it is well made and so far the durability seems good. As for sizing, I'm 5'11 and the large fits fine. For me, the sleeves could be a bit shorter, but the cuffs are narrow enough that the length isn't a problem. You can't go wrong with the Yardang Jersey. I'm now hoping Kora will use this same fabric in an expedition weight piece.

The fabric is incredibly soft and durable. Spring started here and looking for cool nights to wear it. I am normally a L did get XL and it was a good fit

My wonderful husband bought this for me because I always admire the one he got for himself (he looks hot in it). I love the stretch of this breathable yak wool, how it forms to my curves and how it feels on my skin. It fits me like a body glove!

Great fit and color

To put it simply, this baselayer is awesome! I could list all the many benefits and great features but it would be a lot to put here and other reviews highlight them. Please add a couple more color options and get a restock of the Yushu baselayer and I'll continue to be a customer! Yak and merino wool = perfect combination.