This was my 3rd Woolly brand shirt. I have 2 190 weight and this 150. I've had mine for about 9 months, and it has 5 or 6 runs in the fabric, first developing around the 6 month mark. I wear it as casual wear 2-3 days a week, washing then air drying after 4-5 wears. My 190 weight shirts look brand new 2 years later. I love the 150 weight, but I'm apprehensive to order again. It is the most comfortable shirt I've ever worn, but durability isn't great on it. I'm torn.