Style + co. is the brand name Women's multi color short sleeve top The size is medium The materials are 100 % nylon The. top has short sleeves, has a round neck, is multi colored and has 2 inches of elastic all around the neck The measurements are: Pit to pit is 18 1/2 inches across The front and back are 26 inches from shoulder to hem Sleeves are 9 inches from the neck to the hem