Hemp bags and shawls are an easily available on small shops and emporiums strewn around the area. If something different is what you're looking for, you may want to try stoles that are hand made by the Kumaoni women out of stinging nettle, woven into a soft fabric.
The Panchachuli factory is open to public for tours and of course, shopping for the stoles.
₹ 6,372 onwards
₹ 5,308 onwards
₹ 5,989 onwards