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Welcome to Marin's Custom Apparel!

We're committed to helping you lookin' and feelin' goooood.

Take a look around and feel free to ask us about anything!




We use DTF (Direct to Film) to customize shirts, sweaters, jerseys, bags, pants, hats, etc. Embroidery is also available.

Custom button pins also available!


Don't have your own artwork file(s) for your custom apparel? We can help with making your vision come to life.


This includes business cards, banners, flyers, DTF prints, etc.


Contact Us

Want a free estimate? E-mail us or call us to get started!

Whether you're inquiring about a free estimate, have questions about us building you an online store, any of the services we offer, or anything else, we're here to work with you and serve you.



 Frequently Asked Questions

  • Can you do an online store for my school, company, church, etc.?
    Yes we can! An example store is linked here. Online stores can help bypass a lot of stressful money collecting steps, ordering inventory, and keeping track of orders, helping you focus on what's more important. Want to do a fundraiser? We can help! Want a fun way to purchase custom apparel for work, sports, ministry, and more? We gotchu! Stores can be customized with your own logo and graphics. Creating an online store is free to set up with us! We can also help you create designs for apparel if you don't have any yet and make sure to listen to your needs to make this a great experience for you and your team! If you are interested or have any questions about the possibilities of having an online store, we encourage you to message us here on the website, email us, or give us a call! (909) 710-0755
  • Can I get a free estimate?
    Absolutely! We will have a phone consultation, ask questions, get answers, and get you going with a free estimate!
  • Do I have to order a minimum quantity?
    We understand that each order is unique and we are committed to creating custom apparel that fits your specific needs. With that said, most items do have a minimum order requirement of seven (7) pieces with the same artwork. Embroidery pieces have a minimum of twelve (12). Graphic design and print products don't necessarily have minimums. Please don't hesitate to contact us and we'll work with you to find a solution that meets your needs.
  • What kind of file do my artwork files need to be?
    We accept and prefer PNG and PDF files. Please make sure your artwork file has a transparent background and is at least 300 dpi. You'll know if your artwork is transparent if it has a white or grey checkered background or if you click over your artwork and it changes color to the background (most of the time black to white or white to black).
  • How do I send Marin's Custom Apparel my artwork?
    Please email us your artwork to
  • When will my order be completed?
    Currently, our turnaround time is about one week. It could be less, it could take a little longer depending on how many orders we have in queue. Keep in mind that your order will not go into production until your proof we send you is accepted.
  • How do I get my order?
    We will deliver your order to you or you can come pick up. Those details will be discussed during your consultation.
  • Are there discounts I can get?
    Yes! There are opportunities for discounts. -- If you are a new customer in the Fontana or Rancho Cucamonga area, check out -- If you are a returning customer, enjoy 10% off when you leave a review. -- If you're active or inactive military, we gratefully offer 15% your orders. -- If you are a first responder, we gratefully offer 15% your orders. -- Bulk orders (100+ pieces) will receive a discount.



If you have been serviced well or noticed some areas for improvements, please consider leaving a review! We appreciate your time and business, and would like to offer you 10% off your next order as an appreciation for leaving feedback!


About us

At Marin's Custom Apparel, we are committed to providing you with the best customized apparel experience possible, while glorifying God through our work and service. We are a family-owned business, owned by Kari and Robert, and we believe apparel can be a fun and creative way to express yourself or even get a message across. We are here to offer you high-quality custom apparel and printing services, listen to your needs, and work closely with you to make your vision a reality. Our focus is not just on creating custom apparel, but also on building relationships with our customers.


We reserve the right to turn away service.

Orders are custom and made-to-order, so they are final once you receive your product(s).

You have approved of everything before production started. No refunds or exchanges.

We will right our wrongs and stand by our work. That being said, if you see anything that needs to be fixed or product is missing, please let us know so we can make things right.

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