You'll receive your dress 1-2 days before your event (sometimes the morning of depending if it is a mid-week hire), wear it to your event, and post it back the following business day (usually hires are kept from Friday-Sunday and returned Monday). If your event lands on a weekday (Monday-Thursday) your dress will need to be dropped back the next business day after your event. Hires need to be returned back the following business day to avoid late fees.