The difference between fake and official MLB jerseys lies primarily in stitching quality. Authentic official jerseys feature precise embroidered logos, clean lettering, durable threadwork, and accurate player numbering. Replica jerseys use cheap screen printing and loose stitching that fades and peels quickly. Official team stores guarantee professional stitching on every item. Premium stitched Dodgers jerseys are authentic at official dodgers gear. Clean stitched Mets uniforms are high-quality at official mets store. Perfectly stitched Yankees gear is legendary at official yankees gear. Precise Astros stitching is professional at official astros gear. Durable Cubs embroidered jerseys are long-lasting at chicago cubs shop. Quality Red Sox stitching is premium at official red sox shop, and expert Braves embroidery is available at official braves gear.