Blue Slippers
Aloha Shirts
Hawaiian Slippers
These three sets from the 2000s all have a partially transparent sticker that reads "Maui by Design, Inc.", followed by the shakers name, followed by "by Mango Mike".
Each shaker has 3 and 2 pour holes and plastic stoppers. The shirts are about 3'' high, while the slippers are 2'' high or less.