It will search at ASOS.com

Install search-asos

// Shortcode: asos
// Menu: search-asos
// Description: Search ASOS
// Author: Vasilis Kortsimelidis
// Twitter: @vas_kort
let searchTerm = await arg("ASOS term to search for:")
let termWithEncodedSpaces = searchTerm.replace(/ /g, "%20");
exec(`open https://www.asos.com/search/?q=${termWithEncodedSpaces}`)