Blue Smiley Face Pin Button Badge Y2K Retro Happy Face Cute bright blue smiley face pinback button featuring a simple black happy face design. Fun retro/Y2K accessory for a denim jacket, tote bag, backpack, pin collection or display. Pre-owned condition with light surface/edge wear from age and use. Pinback is intact. Please see photos for condition. smiley face pin, happy face button, blue pin, Y2K accessory, retro pin, pinback button, backpack pin, jacket pin, cute badge, 2000s accessory