Long wear

This is a  loungewear/gym set:

Top: A short-sleeve, square-neck cropped top (crop top style) in pink, worn over a white bandeau/tube top that's visible at the neckline. It hits right around the waist.

Bottoms: High-waisted, wide-leg flared sweatpants/joggers in matching pink, with a drawstring tie at the waist and side pockets. The relaxed, flared fit gives it a "flare pants" or "yoga flare pants" look rather than a fitted legging.

Overall style: This type of outfit is commonly marketed as a "seamless two-piece flare set", "yoga/lounge set," or "crop top and flare pants activewear set" — popular for yoga, pilates, casual athleisure, or lounging. The small logo visible on the garments appears to be a brand mark, though the specific brand isn't identifiable from the image alone.