@Dawn95 I would advise against using "sets" of towels for exactly this reason (I learned the hard way). Some hosts use all white, myself I prefer colors- so for me a "set" might be a wash cloth, a hand towel and 2 bath towels (2 because women with long hair usually wrap one around their hair and one for their body) in various shades, maybe even some patterns, of green. So if one piece gets ruined or goes missing, it's no big deal to replace with another that "matches". You could have as many different colors of "sets" as the number of guests your place accommodates. So one guest gets the green ones, one the blue ones, etc.