Finding the right chemo hat can be challenging when you have a larger head size—especially after hair loss. A head circumference of 59cm+ is typically classified as Extra Large (XL), but after hair loss, 58cm+ is already considered XL for most women. Standard-size hats can often feel too tight or uncomfortable. Read more
At Jas Fashion, we've specially curated this collection of chemo hats for large heads (58cm -60cm) to offer a roomier, more secure fit, without compromising on comfort or style.
Most of our Bamboo Chemo Hats are made from stretchable fabric and are designed to comfortably accommodate XL head sizes. Many of our triangle scarves also provide generous coverage and can be tied to fit larger circumferences.
For hats that are not stretchable or adjustable by tying, we offer a wide selection in multiple sizes—from XXXS to XXL. For example, our popular Cotton Cadet Caps come in various sizes, allowing you to choose what suits you best.
Additionally, several of our product lines can be customised based on your head circumference, depending on fabric availability and design. Please don’t hesitate to reach out if you’d like help identifying which styles can be custom-made for you.
Crafted from soft, breathable materials like bamboo and cotton, Jas Fashion Chemo Hat are gentle on sensitive scalps and perfect for all-day wear. Whether you’re after something casual for home, sun-safe for outdoor use, or elegant for special occasions, you’ll find thoughtfully designed options in this collection.
Each product line of Jas Fashion is developed and tested with real customers in mind, and many feature adjustable bands, stretchy materials, or relaxed cuts—ensuring that women with XL head sizes feel confident, comfortable, and supported throughout their hair loss journey.
Important Sizing Note:
Before purchasing, please make sure to check the Sizing tab on each product page. If the default size does not cover your head size, or if you're unsure, we highly recommend contacting us first so we can help you choose the best fit.

Not sure about your head size?
Please refer to our Head Size Chart and Buying Guide to help you find your best fit. If you’re in doubt, reviewing our chemo hat size guide is always a good place to start.
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