Waseca High School Band Uniform. Material: textile, metal, leather, plastic. (a) Jacket. Size: 16 1/4" W. x 25" L. Description: light blue wool; navy blue, white and gold trim; long sleeves; stand-up collar. (b) Bibbers. Size: 20" W. x 40" L. Description: navy blue wool; light blue and white vertical leg stripes; white leather suspenders.