You can find jewelry and clothing for just about every sorority at Nature's Jewelry.... I like the hard-copy catalog best but some stuff is online at
www.naturesjewelry.com . It's not official Greek stuff but so many of their items are decorated with the symbols--like pink socks with green turtles, tons of ladybug items, items with angels, crescent moons, lilies of the valley, irises,roses,dolphins, you name it!