This 11 button set is very elegant for replacing or upgrading your jacket buttons. These Italian made buttons have matte sunken centres with wide matte rims (the sleeve buttons are flat on both sides). They are made from an Italian ABS plastic semi-translucent. This set has 8 sleeve size buttons (sz 24 / 5/8" / 15mm) and 3 front size buttons (sz 32 / 13/16" / 20mm). This set includes the most common sizes for single breasted blazers. Great value for a good quality set of buttons. We're the one and only Exquisite Fabrics...we've been importing distinctive fabrics, buttons, and supplies for the DC/VA/MD area's talented tailors and dressmakers for more than 40 years!