The History of the Chambray Shirt A Guide To Chambray Shirts Part One: Reproductions Permanent Style Regular fit chambray shirt Armani Exchange Orslow Button Down Washed Chambray Shirt Frans Boone Store. Our best selling Accord button down shirt, crafted from garment dyed 100% Organic Cotton Chambray. Lightweight, breathable, and finished with natural coconut shell buttons for a timeless, elevated look. Fit: Model is wearing size M. This Accord Shirt has a slightly shorter body length than our standard button downs. If you prefer extra length, we recommend sizing up. Material: 100% Organic Cotton Chambray. Care: Machine wash cold with like color. Tumble dry low. Do not bleach. Cool ironing. Origin: Made in Portugal.