Available from XS to 3XL - Top quality product - 85% organic cotton, 15% recycled polyester post-consumer - Heavyweight sweat (350 g/m²) - Slim fit
To get good measurements, lay the shirt (preferably the one you love) on a flat, hard surface, then if there are any creases, smooth them out as much as possible.
Width: place the ruler from the bottom of the sleeve and measure the width stopping under the other sleeve.
Height: measure from the highest point of the shoulder (top of the collar) to the bottom of the shirt.