This is a set for one pair of suspenders and one bowtie. Bow Tie: Small-3.5 inches wide; Large -4.5 inches All Bow Ties come with an alligator clip that attatches under the top button of a polo or button down shirt. Suspenders come in 2 sizes: Small and Large. Small measure 24 inches at the longest adjusted length. Large measure 24 inches at the smallest adjusted length. Highly stretchable!! SILVER suspender clips that are easy to open. Adjustable Clip and Elastic straps for you to adjust the length. Small SET: small size bow tie and small size suspenders Medium SET: small size bow ties and large suspenders Adult SET: large size bow tie and large suspenders PLEASE NOTE Adult Set BEST FITS Adult up to 6 FT tall and no more than 200lbs.