At Maya High School in Phoenix, Arizona, a large closet off the cafeteria has been converted into a laundry room called “The Missing Sock,” complete with a washing machine, a dryer, and even laundry detergent—no quarters or cards needed.

According to AZFamily, principal John Anderson came up with the idea after realizing that many of the school’s students—more than 30 percent of whom are homeless—were reluctant to even show up for school simply because they didn’t have a way to wash their clothes. After talking to one student in particular, who explained that his family wasn’t providing him with the basic resources he needed in order to succeed in school, Anderson decided it was time for the school itself to step up.

So, with the help of grants from the Leona Group, the Arizona Diamondbacks, and the Fiesta Bowl, Anderson and his colleagues built their own miniature laundromat, much like West Side High School in New Jersey did last year. If similar endeavors elsewhere are any indication, Maya High School could see a pretty significant quantitative impact on attendance: Schools that received appliances from Whirlpool as part of their Care Counts program, for example, saw a two-day rise in attendance rates for chronically absent students and a staggering increase in class participation.

“I come from a homeless background,” Maya High School special projects coordinator (and graduate) Andreya De La Torre told AZFamily. “Coming to school smelling, kids don’t want to be by you. They are talking about you. And it’s just really hard to focus on your education when you are focused on your self-esteem.”

In addition to giving underprivileged kids easy access to clean clothes, “The Missing Sock” is also a symbol of Maya’s commitment to providing its students with more than just academic skills.

“We offer them life skills to teach them things that someone is probably not teaching them on the outside … and to show them love,” De La Torre explained to AZFamily.

“We make them believe in themselves and want to do it for themselves,” Anderson added.

And it doesn’t stop at the laundry room—Maya High School just earned another grant from the Arizona Diamondbacks, which Anderson will use to install showers in the school, too.

[h/t AZFamily]