Jack O'Neill Green Mens Button Down Fish Shirt Cotton^Linen Imported O'Neill Size Chart Give your bros an education in fashion by wearing the Jack O'Neill&trade; Schoolin woven button-up. Standard fit. Breezy cotton-linen blend has a very soft hand for the comfort you crave. Fun allover fish print. Foldover collar. Full button-up front closure. Short sleeves. Patch pocket at left chest. Label at pocket. Shirttail hem. 55% linen, 45% cotton. Machine wash cold, tumble dry low. Imported. Measurements: Length: 30 in Product measurements were taken using size MD. Please note that measurements may vary by size.