Grumpy Stack Tee

Mushy Tees Verified independent store

→

Take grumpy to the next level with this bold design from the Grumpy Collection. The Grumpy Stack Tee features two iconic fungi brought to life with attitude—Reishi (Ganoderma lucid um) and Chicken of the Woods (Laetiporus sulphureus)—both illustrated with intense, irritated expressions and rich, earthy detail. The layered, shelf-like structure gives this design a rugged, almost otherworldly presence, making it stand out from typical mushroom art. Perfect for fans of the bestselling Grumpy Mycology Tee, this variation blends real mycology with dark humor and personality. Ideal for mushroom hunters, mycology enthusiasts, nature lovers, and anyone who appreciates fungi with a serious mood. Show more