The Little Bipsy Boys Matching "BROTHER" Sweatshirt Sweatpants Sets in gray are perfect for casual occasions during the winter, fall, or spring seasons. Made of cozy cotton material, this 2-piece set includes a long sleeve sweatshirt and sweatpants, catering to boys in sizes 0-3 months and 2T-3T. Easy to care for with machine washable instructions, this outfit set from Little Bipsy features a cute "Brothers" theme, making it a stylish choice for sibling bonding.