Tennis star Serena Williams is five months postpartum — and serving up relatable content.

“I got this cool Valentino skirt when I was pregnant and I was like, ‘I’m gonna be able to fit in this when I don’t have a belly,’” William, 42, begins a recent Instagram video.

In the clip, the athlete attempts to pull the denim maxi up over her hips and booty. She wriggles and yanks to no avail. It won’t budge.

“I can’t fit it,” Williams says. “But this is my goal. Honestly, I should’ve been able to fit it by now, but I ran into some, um… I got distracted for about a month,” she explains with a laugh.

The camera then pans in on the skirt.

“Back to the drawer… for now!” Williams wrote.