Rawlings OLB3 Official League Recreational Play Baseballs are a set of 6 composite leather balls with a raised seam and weighted features. These balls are suitable for recreation and have been approved by USA Baseball (USAB) for official league use. The size is official and the color is white. Take pictures for details. They are part of the description. Email your questions prior to purchase and check out my eBay store for any additional items of interest. Thanks for looking. Have a great day.