As i just bought two bows in a slightly larger size, I'm selling two Budd Shirtmakers black formal bowties. One is satin, the other is a slightly coarser/ flat finish silk, both marked size 16" (trust me, it is better to have one size larger than your neck size for this). So, I really think they would be good for someone who wears size 15 1/2" shirts. Both are in pristine condition, and look fantastic (have literally been worn only twice each)-- TRUE 1930s classic style, and perfect for wing-collar shirts (as there is no unsightly adjustable-buckle/ clasps/ clips) or turndown collars. $50 plus $5 shipping, I'll ship the pair of them priority mail to you. Paypal is best for me by far, but money order/ cashiers check sent within 24 hours of agreement to buy is also fine by me.