2026 Mustard Day T-Shirt (Mustard World Tour) T-Shirts plus a tribute to the

plus a tribute to the teams of the 2016 World Series: Bertman Original Ball Park Mustard (BRT100) and Plochman's The Works Mustard (PLC126)

Three mustards pay tribute to three famous cows

This vinegary coarse mustard goes well in meat dishes

You'd have to be in-SEINE to pass up these fabulous French mustards

so it figures that doing a puzzle of people dressed as ducks playing in the water is going to be one of the most confusing and stress-relieving things ever

2026 Mustard Day T-Shirt (Mustard World Tour) T-Shirts plus a tribute to theCelebrate National Mustard Day 2026 in style with an official, limited edition Mustard Day T shirt! 100% cotton. The shirt is light yellow. The front depicts an illustrated mustard bottle holding a purple guitar. Around the graphic are the words: MUSTARD WORLD TOUR National Mustard Day 2026