This is a light-weight top that can be worn indoors or out. The soft alpaca feels great to wear. I am 6 ft tall and around 165 lbs. I initially ordered a large which was much too big. I exchanged for a medium which fits fine. I should mention I had no trouble with the exchange process. I was provided with a pre-paid label and sent the sweater back to a US address. I received the new replacement in no time from Peru.
This is a very nice sweater because it is lightweight and so comfortable to wear. The blue color is rich. I now have all four colors that were offered and I know I will get a lot of wear from them all as they are so well made.