Mrs_cristin_caitlin_ru012317_lrg_176 -

"RU012317" typically represents a specific shoot date (January 23, 2017) or a unique project ID.

Ensure the photographer's name and the shoot date are embedded in the EXIF/IPTC data to maintain copyright and searchability. mrs_cristin_caitlin_RU012317_lrg_176

Since this is the "lrg" version, it is likely the best choice for physical prints (up to 8x10 or larger depending on actual pixel count). mrs_cristin_caitlin_RU012317_lrg_176