cools, but tears quickly

Product is very delicate and pleasant, but the first tightening, it is equal torn. Fortunately, I had a second copy at home because I had to go on a graduation ceremony. I do not know why it's broken. I ordered no long nails and I got my exact size. Maybe you have to order one size about because it's such a thin material, but if it is not too loose then, I do not know. As the hot summer's over now and I do not want to spend the money, I will not buy it this year. But has it really cooled. I am someone who sweats quickly and at low activity is already hot, but it was very comfortable to wear. That was sensational for me.