Women’s cashmere vest, $79.50 at Uniqlo, 486 Broadway, nr. Broome St. (212-966-5374). Kaufmanfranco women’s wool trousers, $895 at Saks Fifth Avenue, 611 Fifth Ave., at 49th St. (212-753-4000).

The brand is struggling to connect with millennials and keep up with fast-fashion brands like H&M, Uniqlo, and Zara. We visited Ralph Lauren's Polo store on Fifth Avenue the next day. It was full ...