Premium merch
Premium cotton tees 180-240gsm, DTG, DTF, and embroidery. Design team working with you on every piece.
- DTG, DTF, and embroidery
- Regular, Oversize, and Organic
- In-house design team
Design, production, online store, and shipping - we do it all. You focus on content.






20+ creators already make merch with us
Merch for creators and brands, made and shipped from our workshop.
Premium cotton tees 180-240gsm, DTG, DTF, and embroidery. Design team working with you on every piece.
Your store, set up by us. Custom headless Shopify storefront - wherever your audience already shops.
Delivery in Serbia in 2-3 business days. International orders are dispatched the next business day - to Europe, the region, and worldwide.
30 minutes
We talk about your brand, audience, and vision. You leave with a clear plan.
3-5 days
Our team creates mockups. You choose, we finalize.
1 week
We set up your store, integrate payments, and test everything.
Fans order, we print and ship. You track results in your portal.

Sales, orders, inventory, and payouts in real time. No monthly PDF reports.
“Exceptional print quality and full logistics. KASTM lets me put all my energy into creating content.”

“I was worried about setting up an online store, but they handled everything. The site looks incredible and orders process without a hitch.”

“Everything went smoothly - from the first call to delivery. My audience loved it, and I didn’t have to worry about a single part of the process.”

“The KASTM team handled the full design and setup so I could focus on my content. The tees sold out in the first week.”

“A professional team, fast communication, meticulous production. We launched our first drop in 10 days.”

“What I appreciated most was the transparency - I see everything in the portal, from sales to payouts. It feels like a partnership, not a vendor relationship.”
