Averardo Bessi 1960s Pink Floral Border Print Silk Jersey Maxi Dress Featherstone Vintage Late 1960s Paisley Maxi Dress Stunning Boho Mod Dress 1960 1980 Costume for Women. The maxi length was introduced at the end of the sixties. The new floor length was not widely worn but became very popular in the seventies. 1960s Light Green Chiffon & Taffeta Maxi Dress 1960s Sleeveless Mock Neck Maxi Dress Flower Polka Dot Pattern Boardwalk Vintage