Celebrate an enduring symbol of fun and nostalgia with the Six Flags Great America Since 1976 Commemorative T-Shirt. Made by Gildan and belonging to their Heavy Cotton product line, this blue unisex medium (see size disclaimer below) T-shirt features a bold graphic print that pays homage to one of America's most iconic theme parks. Its versatile design is perfect for all seasons, whether you're planning a park visit or just looking for a casual, comfy layer. Crafted from soft, breathable cotton and cut in a regular fit, this T-shirt offers both comfort and durability. The short sleeves make it an ideal choice for any time of year, and its machine-washable fabric ensures easy care. It is a must-have for fans and collectors alike, capturing the spirit of the park's storied history. There is no readable size tag on this shirt. I believe this to be Medium or a Large, but do not guarantee it is either size. I have provided measurements. See measurements to determine it will fit you prior to ordering. Not in perfect condition. Clearly visible fabric wear, some of the graphic image appears to have worn off, and tiny spots of discoloration or possible bleach that are shown in the pictures. See pics. Measurements: Length = 26" Armpit to armpit = 20"