Custom Kappa Sigma Apparel

Kappa Sigma Clothing by Adam Block Design

The Star and Crescent shall not be worn by every man, but only by him who is worthy to wear it.

Need custom ΚΣ Tshirts? Sweats? Crewnecks? Hoodies? Hats? Tanks? Water bottles? We've always got it covered. If you're needing something special for your organization, we’re going to make it, and we’ll make sure you love it. 

Working with the team at Adam Block lets you spend more time with your people (wearing amazing custom shirts) and less time on designing them. Our epic Design Team will finesse your Greek apparel ideas into a one of a kind, beautiful piece of art that you’ll keep and wear forever. Your Style Rep will provide helpful suggestions that crank the awesome to 11.

The level of ΚΣ awesome has no limit, so we always have great options for any budget: inexpensive shirts dont have to look cheap. All of our orders at ABD get the same stellar treatment in terms of artwork and customer service, making every member of your house happy, everyday. 

Your Style Rep is always dedicated to making your order perfect, so let them know your dream scenario even if it seems a little crazy, and they will do everything in their power to manifest it. Ask and you will receive! Don’t miss out on money saving package deals, freebies and promotions,  which allow your group to get more bang for its buck. Why order just sorority clothing when you could squeeze some sorority gifts in as well?

Whether your group is shopping for sorority apparel that’s cutting edge, trendy or that classic look, we’ll go above and beyond to make your most magnificent merchandise dreams come true.

How It Works


100% Awesomeness Guarantee

Unbeatable Service

We’ll pair you with your own ABD style rep who will work closely with you to make ordering a breeze.

Supreme Quality

Our top-notch printing methods and quality inspections mean you’ll get exactly what you ordered every time you open your box.

Amazing Designs

Our award-winning design team will turn your design dreams into a reality!

Great Rewards

Free shirts, loyalty discounts, giveaways, and more. We’ll take care of you.

Easy Ordering

We’ll set up online links for your group to order and even ship items out individually if you’d like!

We <3 T-Shirt Chairs

We know your job is hard, and we’ll be there for you until everyone in your group is happy.

Custom Kappa Sigma Tshirts

Adam Block Design has been making awesome custom designs for Kappa Sigma and shipping them all over the US and Canada for over 10 years. We will never stop! Our Officially Greek Licensed Greek designs are of the highest quality, because ΚΣ deserve it. Every chapter we serve and each new member we meet makes us believe that KDR truly inspires. Your sorority letters always set an excellent standard in the community. If you need Greek gifts for that stellar Kappa Sig in your life, be sure to check out BlockBuy! From sorority shirts to Greek accessories, we’re always adding new options to give you more variety. You can also request new designs and request to bring them back if they’ve already closed!

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Recent ABD Love

I am obsessed with your designs.
Thank you for all of your hard work.

Katie R.

Thanks for being the most reliable and easiest source for amazing designs and shirts!

Cameron W.

You were so incredibly easy to work with. The shirts look great and we owe it all to you!

Alex F.

See more love on our Love page

Contact Us

Email (click here!)
Call us: 800-339-1346

Office Hours
9-5 Mon-Fri PST