In the fashion and design world, this universally stands for Spring/Summer 2019 . This indicates the timeline when the project was shot or the collection it was representing.
: The ".mp4" extension indicates this is a video asset, likely a digital lookbook, a fashion film, or a background visual for a runway presentation.
The standard digital video format, indicating that this content is intended for viewing and distribution across modern playback devices. Context and Popularity
: These files are often used by e-commerce platforms to display how the "cuerda" (rope) moves or shines under light. Verification