From and to dates, in three parts What it sounds like Event date group, From day, 1, combo box In this case, the from and to dates form one logical group, and should all be in one fieldset. What it looks like Event date From 1 etc January etc 2020 etc To 1 etc January etc 2020 etc <fieldset> <legend class="visuallyhidden">Event date</legend> <span>From</span> <select aria-label="From day" id="event-date-from-day" name="event-date-from-day" > <option>1</option> <option>etc</option> </select> <select aria-label="From month" id="event-date-from-month" name="event-date-from-month" > <option>January</option> <option>etc</option> </select> <select aria-label="From year" id="event-date-from-year" name="event-date-from-year" > <option>2020</option> <option>etc</option> </select> <span>To</span> <select aria-label="To day" id="event-date-to-day" name="event-date-to-day"> <option>1</option> <option>etc</option> </select> <select aria-label="To month" id="event-date-to-month" name="event-date-to-month" > <option>January</option> <option>etc</option> </select> <select aria-label="To year" id="event-date-to-year" name="event-date-to-year" > <option>2020</option> <option>etc</option> </select> </fieldset>