I plan to send [type of paired garments] for washing, consisting of [number] pairs and [number] single items. Can they be recorded using existing identifiable markings, with unclear items listed for checking? At return, can matched pairs and unmatched single items be listed separately for me to check? Please do not pair items merely because they look similar, add permanent markings on your own or discard single items. This is an enquiry about how the service would handle them.