Beyond the products
I also managed the collective's brand across everything customers touched. The web presence, the social channels, the drop announcements, the event promotion. Merchandise doesn't sell on its own. The photo, the caption, the timing of the post, and the shirt are one product.
What I bring to your project
If you're a caterer, a shop, a band, or a studio putting your name on something people wear, you don't just need artwork. You need someone who'll ask what your budget per unit is, which printer you're using, and whether anyone actually wants the thing.