This mustard yellow raglan-sleeve sweatshirt features a distinctive all-over 'B' monogram diamond lattice pattern in white on the sleeves and shoulder panels, creating a bold yet refined streetwear aesthetic. The front showcases an embroidered vintage-style 'B' logo (Boston Red Sox) on the left chest, while the back displays the official MLB logo near the neckline. Constructed from soft, premium cotton-blend fleece with ribbed cuffs and hem for a comfortable, relaxed fit. The raglan sleeve design enhances mobility and modern silhouette, making it ideal for casual layering. Perfect for fans seeking elevated team apparel that transcends traditional sports merch—ideal for daily wear, weekend outings, or layering under jackets in cooler weather. The subtle contrast stitching and clean finish reflect MLB’s collaboration with contemporary streetwear sensibilities, balancing heritage branding with fashion-forward execution.