Longsleeve T-Shirt - Tired of your t-shirts shrinking "short fat" in the wash? Us too. We set out to make our own proprietary t-shirt fit last year. Economically produced t-shirts are produced as tubes -- without side seams, which is why they shrink like this. We partnered with an amazing factory in Guatemala to develop our own t-shirt fit, using side seam construction and mid-heavy weight 230gsm fabric. It's all part of our enduring quest to vanquish plumber's crack and provide high-quality garments which won't need replacing for years.