Thunderpants was founded in NZ in 1995 by sisters Josie and Sophie Bidwill. They were frustrated by irritating undies and set out to design the ultimate comfy undie… and they did! In 2005 across the world in Portland, OR, Celestial Sipes was experiencing her own frustration with irritating undies (riding up all day long!) until her younger sister sent her a pair of Thunderpants from her travels abroad that solved Celeste’s life-long trouble with undies. When Celeste opened a boutique in 2008, Radish Underground, she reached out to see about carrying Thunderpants and it was the beginning of a wonderful partnership.Celestial launched Thunderpants USA in 2016 with the help of her long time right-hand-woman Brooke. Manufacturing was set up in Portland where Thundies continue to be made today.

Print: These Magical Mushrooms by local Portland illustrator Zo Linn Anderson are sure to grow on you! We love these so mush. This print is very fitting for us over here in the Northwest, where Mushrooms grow like crazy. Get yours shroom! They're so cute we're sure you'll be back for spore.

Fabric: 100% organic cotton

Sizing: See size guide in photos for fit.