Fits securely over chair Standard Size 17"w x 20"h--fits the 2nd grade and above chair or desk; Kindergarten Size 12"top/w x 17" bottom/w x 18"total/h (top is tapered to the 12" width to fit smaller chair)--fits the Kindergarten and 1st grade chair * One extra deep book compartment Two small pleated accessory pockets Edge of bag and stress points are reinforced with strong trim and tacking Available in heavy denim ******CALL FOR SCHOOL DISCOUNTS***877-763-0701****We do accept "SCHOOL P.O.#'S" ********