Bests & Worsts Reviews from Amazon

I arranged a microscopic test of this shirt fibers and performed burn test as well. Results: the shirt made of natural material, one of them is merino wool fibers of different calibers (the uniform the fibers the more the quality of the product), the second is most likely to be cotton - you can see that on the picture attached - the wavy fiber is highy suggestive to be cotton, while all straight are definitely merino wool fibers (proved by scales structure). All in all, good product, combining at least 2 natural material - merino wool and cotton.