Oh! No! I couldn't guess until I saw the whole thing! Big mystery! The first frame I thought it was a towel or some fabric, but the second photo knocked me out of the way. Great photos! Thanks to your photo puzzles @monochromemonday became even more interesting. Thank you!!!
My post today :) : https://steemit.com/monochromemonday/@madlenfox/the-sun-draws-patterns-of-shadows-for-monochromemonday