Possible Clues:

• Top with a quip, maybe
• Top to go with shorts
• Slogan bearer, at times
• Might wear a vintage one (hyph.)
• Garment shot from a cannon
• Bit of concert merchandise
• PJs top, perhaps
• Top end of market gives support to this new couturier, ultimately
• Basic top
• Bit of attire that may have a slogan on it