Mermaid Vibes T‑Shirt

Fit & Sizing

True-to-size, semi-fitted unisex cut with a clean, slightly tailored shape
Prefer a relaxed fit? Size up one size
For the best fit, measure your favourite tee and compare it with our size chart 📐

Ultra-soft, breathable 4.5 oz ring-spun cotton with a comfortable classic fit
Solid colors: 100% cotton; Sport Grey and heather colors contain polyester
Durable, seamless construction with shoulder taping and a tear-away label
Durable, vintage-inspired distressed print
Machine wash cold, inside out, with similar colors
Tumble dry low; avoid bleach, dry cleaning, and direct heat on the design
Iron or steam on low if needed, avoiding the print

Made to Order & Delivery 📦

Each item is printed especially for you within 2–5 business days, helping reduce excess inventory and overproduction. 🌿

Once shipped, delivery typically takes 5–8 business days. Tracking is included so you can follow your order every step of the way. 🗺️

🛡️ Risk-Free Guarantee: No Mysteries, No Hassle

We want you to absolutely love what you uncover at These Old Runes. Buying online can feel like a gamble, so we remove all the risk. If your shirt doesn't fit quite right, isn't what you expected, or arrives with any issues at all, just let us know within 30 days.

We will immediately send you a free replacement size or give you a full refund. Your satisfaction is our absolute priority—no hoops to jump through, no hidden clauses, and zero hassle. 🏛️✨