Possible Clues:

• Its logo features a boomerang
• Maker of short suits
• Tight-fitting swimwear brand
• Nottingham-based distributor of swimwear and related accessories
• Informal name for a car's dashboard instrument
• Brand repped by swimmer Erica Sullivan
• Brand for a butterfly expert, perhaps
• Tiny trunks
• Form-fitting swimwear brand
• Swimwear line with a boomerang logo