The product is a set of two packs containing a total of 4 pairs of Goodnites TruFit real underwear for boys in size small to medium. These overnight diapers provide nighttime protection for children weighing between 38-65 lbs. The blue diapers are designed specifically for boys and are made in Mexico. This product is not a custom bundle and is not modified. Ideal for diapering babies and young children, these Goodnites diapers offer reliable protection and comfort for a good night's sleep.