Original art. Streetwear apparel. Children's cursive activity books. One brand, two worlds, zero compromise.
RottenCore is a brand built on original authentic art. By day, our devil-horned worm teaches kids cursive. By night, he rides on your sleeve. Same character, same vision, totally different energy.
Streetwear with attitude. Original art you won't find anywhere else.
Cursive activity books for ages 3+. Learning that doesn't feel like homework.
A rotten apple. A devil-horned worm entering the back, exiting the front. You've never seen this on anyone else's chest.
"Rotten 2 tha Core" running down the left sleeve. Original. Authentic. Not a reprint, not a knockoff, not AI-generated.
Every piece features hand-crafted original artwork. Each drop is a limited expression, not a mass production.
Our cursive activity book turns the RottenCore worm into a guide for young learners. Ages 3 and up. Because the best way to learn is when you don't realize you're learning.
Designed for early learners just beginning their handwriting journey
Letter formation, connecting strokes, and full-word practice
The worm guides every page, making practice feel like play
RottenCore isn't a brand you'll confuse with anything else. It's hand-drawn rebellion for adults and hand-guided learning for kids, all from the same twisted little worm.