Organic Comfort in Every Thread

Looking for something with a bit of extra length? Thoughtfully tailored with added length, our Twin XL sheets are made using the highest quality organic cotton. Boll & Branch does not rely on chemical processing or toxic finishes to add softness or sheen. Our sheets are crafted with purity in mind — free from synthetic additives, pesticides, or GMOs.

Each flat sheet features our signature craftsmanship, using a distinctive weave that enhances softness with every wash. The result? A breathable, cloud-like layer that feels just as good years from now as it does on night one. When you buy flat sheets from Boll & Branch, you’re choosing luxury rooted in sustainability and integrity.

Trust Boll & Branch for Twin XL Flat Sheets

• Pure, Breathable Softness — Woven from 100% organic cotton.
• Softer Over Time — Our Signature weave gets softer with every wash.
• Safe for Sleeping — Free from toxins and synthetic finishes.
• Good for the Planet — Fully traceable from farm to finish.
• Extra Length — Ideal for dorm beds and tall mattresses.

Tailored for Comfort, Built to Last

Our Twin XL Flat Sheets are made to elevate sleep and simplify life. They are ultra-soft, toxin-free, and crafted to last. Explore more sizes like our King Flat Sheets or Twin XL sheets in distinctly different weaves, and discover the natural comfort that has made Boll & Branch a trusted name in bedding.