I recently sold a
stylish lil peep hoodie of mine. I have a small community i have 1k and Spreadshirt is great!
GcpMC.Spreadshirt.com if you wanted to check mine out to see my concepts, and Spreadshirt.com to make a shop!
You're picking and loading in your living room and walking to the post office if you don't have a warehouse to be delivered from. If you've already got an existing website, link from that to a storefront. Shopify is a good choice because you are starting out-but if you 're doing band things, consider Bandcamp as a pre-Shopify choice.
You'll find that shipping things yourself is incredibly challenging. You're dealing with people who are used to Amazon Prime, and expect pretty quick turnaround. Merch takes up a ton of space, and if you do go this route, immediately invest in inexpensive shelving, containers (i.e. tupperware), and labels.