All of my new PRL suits and sport coats roll over the top button.Most of the pre-Corneliani PRL 3-buttons had the top buttonhole finished on the inside, thus allowing for it to show in the roll. Made in Syracuse, NY (92ish-99) by Pietrafesa or earlier (77ish-92ish) by Polo Tailored Clothing. Vintage on eBay. Unless it's changed, the Corneliani stuff has the top buttonhole finished on the outside thus forcing a high 3-button. Perhaps a detail the Polo design braintrust overlooked while concentrating on ape-ing Thommy "PeeWee" Browne.