CREATE. DESIGN. COLLABORATE. MANUFACTURE.
Welcome to Custom Apparel Source — your all-in-one destination for premium custom sportswear and apparel development. Whether you’re launching a bold new lifestyle brand or scaling up your existing apparel line, we’re here to bring your vision to life. From crafting standout logos and building memorable brands to partnering with retail powerhouses and professional sports teams, we blend creativity with strategy in every project. Proudly serving clients since 2001, we’re big believers in keeping it local — with a strong focus on American-made quality and sustainable practices.
But we’re not just about great designs. We specialize in the full apparel production journey — including pattern development, tech packs, fabric sourcing, sublimation printing, private label solutions, and full-scale manufacturing. With decades of industry experience, we know which fabrics work best with specific printing methods, stay on top of emerging trends, and streamline your path from concept to finished product — all while keeping costs manageable and sustainability front and center.
At Custom Apparel Source, we’re also passionate about empowering our clients with knowledge. Dive into our website to uncover a treasure trove of helpful resources — from easy-to-follow flowcharts and apparel industry terminology to free tools like the Pantone color chart and more.
Have an idea brewing? Let’s turn it into something amazing. You’re in the right place for expert apparel solutions, creative energy, and production support you can count on.
STARTING A CLOTHING LINE?
With our expertise in custom logos, graphic design and apparel development, we can help you create a powerful and memorable brand that will get you noticed in today’s competitive market. If you’re feeling unsure about where to start or drowning in a sea of endless Google searches, we’ve got the expertise to cut through the noise and streamline the process for you.
GROWING A BRAND?
Are you ready to boost your production capacity? Want to expand your apparel line with new and exciting SKUs? Need contract printing of 20,000 units? Or are you in need of expert graphic design to turn your creative vision into reality? Discover our diverse range of services that can quickly accelerate your progress!
NEED AN APPAREL PARTNER?
We collaborate with print shops, ad agencies, major retail brands, and various factories throughout their journey. Whether you seek guidance, an apparel partner can enhance your services in alignment with your customers’ preferences, or simply wish to brainstorm innovative ideas for new products, we’re here to offer our support.
Watch our video to see what cool stuff we get to do everyday!⬇
Clients we’ve worked with over the years
CLient Testimonials
Excellent Communication!
Mariellen took our pitch deck, which was a rush job and took it in stride. Which is amazing! She stayed up the entire night to meet our deadline and maintained excellent communication throughout. Mariellen took this to the finish line!
~ Maryilyn T.
We Love Our
Sublimated Hoodies!
We had a design in mind for our apparel line, but we wanted something more professional than we had done in the past. Custom Apparel Source came up with 4 designs in just a few days. We had a hard time picking just one, so we ended up making long sleeve t-shirts too with the other designs.
~ David D.
We needed our own patterns!
We needed to create our line but needed custom patterns and fabrics to make it our own. Custom Apparel Source was easy to work with to develop our own patterns, and we visited their showroom where they actually have some of the latest fabric swatches to check out. We couldn’t have started our brand without CAS.
~ Faith S.