Indeed guilloche.....lovely linen & bedding makes all the difference. But it need not break the bank if we are patient and know where to look. Over the years I have managed to collect some absolutely delicious heavy thread count cotton hospital sheets from charity stores...paying sometimes as little as $5 each, all they usually need is a whitening up with a good oxyaction wash. These 100% cotton sheets are divine to sleep in especially during the summer months...so keep an eagle eye out in your travels.