Overpromise & Underperform...stick to Under Armour.
Total hussle and Bait n Switch regarding "custom work", delivery dates, and quality.
You might also look at Vineyard Vines for custom apparel.
Despite the website promising "great customer service", they literally play a numbers game and offer no customer service.

I truly wish I could rate them ZERO stars. Purchased a top last year in my size (2x) and it was small. This year, I got smart and purchased a women's 3 x top. Actually 2 of them. They were literally the tiniest t shirts I have EVER seen! Of course the company policy is not to refund. The company refuses to refund and has not responded to a single email I have sent, so I had to get the BBB Involved. If you do order from them, make sure you order up by 2 or 3 sizes. I also pray you don't have a customer service issue, they will not help. Still waiting for a call/email back 2 weeks later.

I found MyLocker from another online review that said it just opened on Mound Rd. just off 696 in Warren. There is a big showroom on the 1st floor with all kinds of samples so you can pick what you want. Then you go up the stairs and there's a massive screen printing and embroidery and customizing production area for their main Internet business. I needed some basic jerseys, shorts and hats for my softball team. Great prices and what's different is they will also make a single item for you. I would definitely recommend this place.