Show off your kiddo's enthusiasm for Oakland Athletics game day with this Mermaid 3/4-Sleeve Raglan T-Shirt from Tiny Turnip. The raglan sleeves feature a wider underarm area that provides more space for movement, and the 3/4-sleeve length gives your young fan an effortlessly cool and casual look. Matching graphics are also available in adult, toddler, and infant sizes, so the whole family can have the same spirited look for the next Oakland Athletics game.