ONESIE KING'S CUSTOM TAILOR ONESIE

The Onesie King: Mushroom-Dyed, Acid-Washed Denim Onesie

Handmade in San Francisco. One-of-a-kind. Unisex. Sexy AF. Made with Mushrooms. Customizable by Local Artists.

This isn’t just a onesie. It’s a revolution in denim. The Mushroom Acid-Washed Onesie by The Onesie King is handmade in San Francisco, naturally dyed with wild-foraged mushrooms, and acid-washed to earthy perfection.

Crafted from rare deadstock flocked denim with just the right amount of stretch, each piece is completely unique — no two washes, fades, or fits are ever alike. This gender-free jumpsuit hugs in all the right places, feels broken-in from day one, and turns heads from farmers markets to full moon raves.

Want to take it even further? You can customize your onesie by choosing from our curated roster of Bay Area artists — from airbrush artists to crystal setters — to match your flavor and energy. Wear your story.

🍄 What Makes It Magic

• ✅ Handmade in San Francisco – Local, small-batch love

• 🍄 Mushroom-Dyed + Acid-Washed – Nature’s palette, raw and real

• 🧵 Deadstock Flocked Denim – Sustainable, sexy, and ultra-rare

• 💃 Flattering, Unisex Fit – For every body and every vibe

• 🎨 Customizable by Local Artists – Choose your collab, make it you

• 🌱 Eco-Conscious & Zero Waste – Nothing wasted, everything intentional

• 🧼 Low Maintenance – Machine washable, festival approved

🌟 One of One. Always.

Designed by The Onesie King, each jumpsuit is a collaboration between the wild, the street, and the soul. Only a few are made each season, and no two are ever the same.

Pick your artist. Pick your path. Wear it loud.

📐 Sizes: XS – XXL

Limited run — Each batch of fabric is a rare deadstock find and sells out fast.

• Mushroom-dyed clothing

• Custom unisex jumpsuit

• Handmade San Francisco fashion

• Onesie King acid wash

• Flocked denim onesie

• Festival fashion Bay Area

• Local artist fashion collab

• Custom sustainable streetwear