8.6 oz (290 gsm) cotton twill fabric 4-hole corozo buttons Metal zip front Notched cuff detail Adjustable hem tabs Soft cotton lining Pocket at wearer's left chest Side entry pockets Chest and back felt appliqué 78% cotton 20% recycled cotton 2% elastane Dry clean only Made in Portugal In 1948 the Yale Bulldogs baseball team took home the Eastern Intercollegiate Baseball League Championship, the baseball-only Ivy League conference of the era. The squad advanced to the College World Series that year, led by captain and third-baseman (and J. Press customer), George H. W. Bush. The Grounds Crew program celebrates the workers who kept the baseball diamond in tip-top shape. Made from a soft but durable cotton with a touch of stretch for mobility and lined with a lightweight cotton, it’s the perfect layer for transitional temps. Details include a metal zip closure, hand pockets, a chest pocket, sewn felt chest and back lettering, and tab adjusters for dialing in the fit.