No 21

Designer Alessandro Dell’Acqua launched N°21 (pronounced Numero Ventuno) in Milan in 2010, three years after leaving his eponymous label. Named after his birth date and lucky number, the brand reflects Dell’Acqua’s personal vision of femininity, combining Italian craftsmanship with a playful tension between masculine tailoring and feminine sensuality. Initially focused on womenswear, the label quickly expanded into menswear, footwear, accessories and children’s lines, gaining a following for its knitwear, lace and unexpected fabric pairings.

N°21 operates under a partnership with the Gilmar Group and presents its collections during Milan Fashion Week, positioning itself at the premium contemporary level. Dell’Acqua remains creative director, overseeing all divisions and maintaining a balance of understated elegance and subversive detail. The brand is sold through high‑end retailers and its own boutiques in Europe and Asia.

N°21’s philosophy centres on accessible sophistication, mixing masculine and feminine codes to create garments that are both modern and romantic. Alessandro Dell’Acqua reworks classic tailoring with lace, sequins and graphic prints, encouraging spontaneity and confidence.

The brand emphasises Italian craftsmanship and a playful attitude, delivering pieces that feel luxurious yet relatable. Its collections celebrate individuality and personal style, offering a refined wardrobe for women and men who appreciate subtle contrasts and timeless pieces with a twist.