Keep Calm & Irish Jig - St. Patrick's Day Funny Drinking Joke T-shirt - Women's dinosaur 30/1 fine jersey knit on

30/1 fine jersey knit on 90% USA-grown cotton (10% poly for the two-tone effect)

Perfect for friends who love science

200 lb and wearing a size large

Crafted from supremely soft ringspun cotton

But if you already know it

Keep Calm & Irish Jig - St. Patrick's Day Funny Drinking Joke T-shirt - Women's dinosaur 30/1 fine jersey knit onIt's St. Patrick's Day, so grab a beer, keep calm, and do the Irish Jig! After all, there's no better way to celebrate this cultural Irish holiday than with a bit of, well, Irish culture. Disclaimer: this shirt does not come with the ability to actually do the Irish jig. But if you already know it, you're all set! Designed and printed with pride in Ann Arbor, Michigan Professionally printed with commercial inks Men's, Women's, and Youth version