No Error's first base glove forms are the perfect universal form for first base gloves up to 14". The Lefty is for, (you guessed it) those left-handed first basemen and The 3 Grande is for right-handed players. No Error's forms will help form the perfect pocket in your first base glove to scoop balls out of the dirt and help you secure every throw within your reach. It creates a deep and consistent pocket, rolls in the fingers to keep balls from squirting out and creates the perfect line for the thumb to trap balls and minimize deflections off the glove. No Errors WebGems 3 Grande Lefty First Base Glove and Mitt Care - 2024 Model in Black/orange