Moonwalking astronauts will have sleeker, more flexible spacesuits that come in different sizes when they step onto the lunar surface later this decade.

A spacesuit prototype of what NASA astronauts, including the first woman, plan to wear on the surface of the Moon during the agency’s Artemis III mission, was revealed Wednesday at Space Center Houston.

CAPE CANAVERAL, Fla. – NASA has named the 18 astronauts — half of them women — who will train for its Artemis moon-landing program. The first woman and next man on the moon will come from this elite group. Half of the NASA astronauts have spaceflight experience. Two are at the International Space Station right now: Kate Rubins and Victor Glover. The other experienced members on the list include Kjell Lindgren, Anne McClain and Scott Tingle, all former space station residents.