Our Story

We are sisters first, best friends second, and now—business partners.

If you overheard us on any given day, you’d probably laugh. We work side by side at our “big girl job,” but still manage to call each other 20+ times a day—and share plenty of laughs in between. That’s the beauty of being sisters—we’re always in it together (whether it’s business, work, or just figuring out this whole adulting thing).

For the past few years, we’ve talked nonstop about starting something of our own—something that reflects the things we love most: cozy days, comfy tees, and coffee in hand. We could never quite find the perfect oversized tees and sweatshirts—the ones you actually want to live in—so we started curating pieces we’d wear ourselves and knew others would love too.

That’s how Sis & Sis Co. came to life: out of endless sister talks, lots of laughter, and a shared love for everyday comfort. Our pieces are more than just clothes; they’re a reflection of us—cozy, simple, and always better together.

We’re so excited to share this part of our sisterhood with you. Whether it’s slipping into your new favorite sweatshirt or sipping coffee in a comfy tee, we hope our creations bring you the same comfort and joy they bring us.

With love,
The Sisters behind Sis & Sis Co.