No. 21 creative director Alessandro Dell’Acqua continued a growing trend in menswear for comfortable, wearable everyday clothes, upgraded with a rich array of fabrics and impeccable tailoring. Embracing the fashion faux pas of sandals and socks, slide style sandals completed accessible looks from the brand that included argyle cashmere sweaters, slim-fit denim shirts, long double-breasted coats, lean plaid trousers and relaxed outerwear options.