I will only buy sheets from
When did I first begin buying from them? Hmmmm. It was probably around 1980. 
At that time they only carried their own brand of sheets, made exclusively for them. All cotton. Made in Portugal. 
They have expanded the line considerably and now carry Eileen Fisher and Lily Pulitzer.
But for me it’s all about the in-house brand. The prints have varied over the years, of course, to include water color florals, fun and trendy graphics, cute conversationals, polka dots, lots of stripes and pin dots, and their own Fiesta line of wonderful color solids.
This is brand new in the fall catalog:
Love their use of mix and match!
This is stunning:

They are right on with the gray and coral!

How about this soft, subtle baroque look in sateen:
While the above prints are all brand new, I still love some of the tried and true favorites! This polka dot has been in the line for several years, and with good reason. I have mixed and matched colors (dark green bottom sheet and white with green dots top sheet and cases). This set, in particular, fits our mattress better than any other sheet… and the elastic is going strong after five years!
And last, this print has been in their line in various color ways, for several years. I have the shower curtain and love it, paired with their bright towels…
Have you bought from Garnet Hill?
P.S. Their Customer Service just may be the best I’ve ever encountered!