He had been, the greater part of his life, a Quaker; and, to the day of his death, he wore the Quaker costume in its most perfect primevality—his broad hat, half cock and half slouch; his drab coat, of an ample length and breadth of skirts; his drab waistcoat, with flaps of such liberal dimensions, that they afforded room for pockets as large as those in most men’s coats; his drab breeches, fastened at the knees with buckles; his neat gray worsted stockings; and capacious shoes, clasped with large steel buckles.
Source: wiktionary