... dark pewter, nickel free light pewter, nickel free dull-nickel, and more Pearl sizes: 7.8, 9, 10, 10.5, 11 ... , 12, 12.5, 13, 14, 15, 18, 19, 21, and 25mm Socket and stud sizes: 7.5, 7.8, 8.5, 9 ... , 11, 13, 15, 17, 18, 20.8, 23, 25.4, and 30mm Prong sizes: 7.0, 7.2, 7.5, 7 ... , 25, 26.5, 29, and 30mm Applications: children's garment, men's or women's shirts, coats, jackets, and pants 8mm brass press ...