A perfected classic, this Oxford shirt forms a canvas for other pieces in your wardrobe. It's crafted from light organic cotton and tailored in a laid-back shape that works well for both casual and formal dress codes.  Relaxed fitButton closureOrganic cotton is grown from non-genetically modified seeds without chemical fertilizers or pesticides  Shell: 100% Organic cotton. Excluding trims / Machine wash Back length of size M is 30.51" / Model wears a size M