The product is a bulk buy of 15 x new black swimming costumes, each measuring 22 inches, made by Maru. These swimming costumes are specifically designed for children who enjoy swimming and would like to have a stylish and comfortable option for their aquatic activities. The black colour adds a sleek and versatile touch to the swimwear, making it suitable for various swim settings. Perfect for schools or group activities involving swimming, these costumes offer quality and style from a trusted brand like Maru.