According to CNSNews:
White House Spokesman Josh Earnest told reporters Friday that the Department of Education issued specific suggestions today along with its directive that federally funded schools nationwide must allow students to use bathrooms and locker rooms according to their “gender identity” and that one of those suggestions was “just putting up curtains” in school locker rooms.
“There are some school districts across the country that have sought to enhance the privacy of their students by making relatively minor changes to shared use facilities,” Earnest said. “In some cases that means just putting up curtains, so that people are, have more privacy when they are changing their clothes or taking showers in what had previously been shared use facilities.”