someone plz explain to me why XS fits like this

The video taps into a common frustration with inconsistent clothing sizing, particularly with fast fashion brands, making it highly relatable to a broad audience. The creator's direct and emotive questioning of the sizing resonates with viewers who have experienced similar issues.

The creator is in a fitting room trying on two different outfits from Zara, both in size XS. She expresses frustration and confusion about the sizing, particularly how the clothes are too long or ill-fitting despite being the smallest size available.

Zara (clothing brand): ACTS - the creator is trying on clothes from Zara, and the fit of these clothes is the subject of the video. Removing Zara would not change what happens in the video, as the focus is on the fit of the clothing itself, not the brand's identity. However, the clothing items are clearly from Zara, and the creator is interacting with them as products from that brand. The video is about the fit of Zara clothing.