The generic gym uniform racing outfit shared by every racer in Umamusume, used for races graded G2 and lower. Player characters don't wear it by default unless the proper option is set to make the player character less conspicuous.
Consists of a color-coded gym uniform (with "colts"/right-eared umas wearing gym shorts and "fillies"/left-eared umas wearing buruma) and race bib bearing the racer's gate number. Legwear is to the character's discretion.