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Hi, I’m Karissa — the nurse behind BigSisRN.

I’ve spent over a decade in emergency nursing and a few years in an inpatient setting, and in that time I’ve seen a lot: the chaos, the long shifts, the heartbreak, the small wins, and the moments that change lives forever. But one thing I’ve also seen — and felt deeply — is how often nurses are treated as if we aren't human every single day.

What began as a way to mentor and support new nurses has grown into a community and now, a brand. I saw myself as a “big sister” figure for nurses who needed encouragement, real talk, and a reminder that they’re not alone in this career.

Our first apparel line, “Nurse. But Still Human Too.”, was created to carry that message into the world. It’s not just clothing — it’s advocacy. Each piece is designed with nurses in mind: comfortable, wearable on or off shift, and rooted in the idea that we’re people first.

Whether you’re a nursing student, a seasoned ER warrior, or someone who simply wants to support the nurse in your life — this is for you.

BigSisRN is more than a brand. It’s a movement to remind the world that nurses are still human too.