Aloha vibe in fun, colorful shirt. Hawaiian shirts have become popular with college fraternities and is often worn with round neck T-shirt underneath and shirt left unbuttoned. Great classic with jeans or swim trunks. First reached popularity in 1920s-1930s and again in 1970s. Appears to be cotton, machine wash. Approximate flat measurements: pit to pit is 24"-25" and shoulder to hem is 29". Rock that Aloha vibe! Preppy, timeless, tropical, collared, button front, short sleeve, floral print.