75% matchCharlotte Olympia
Retro 1940s silhouettes with playful print-like motifs
What changes: Footwear and bags rather than ready-to-wear
Brand profile
Milan-based label founded by JJ Martin in 2015, known for maximalist Italian prints across ready-to-wear, accessories and homeware.
4 brands like La DoubleJ like Charlotte Olympia, Sies Marjan, Sophia Webster →

JJ Martin, an American journalist in Milan, launched it in 2015 selling vintage clothing and jewellery, and only began producing original collections in 2017.
Saturated color and dense prints on vintage-inspired dresses, skirts and separates — the opposite of the pared-back look most brands at this price sell.
Alongside apparel it makes homeware, including tableware and hand-blown Murano glass, with fabrics woven in Italy near Lake Como and knitwear made in Le Marche.
75% matchRetro 1940s silhouettes with playful print-like motifs
What changes: Footwear and bags rather than ready-to-wear
72% matchSaturated colour obsession with fluid, cleaner lines
What changes: Minimal prints, and the label has closed
70% matchEqually joyful embellishment and candy palette
What changes: Shoes and accessories, more literal novelty
65% matchOccasion dressing at a friendlier price point
What changes: Lace and monochrome over bold Italian prints
La DoubleJ is a Milan-based fashion and homeware label founded in 2015 by American journalist-turned-designer JJ Martin, who launched it as a shoppable magazine selling vintage clothing and jewellery before adding original collections in 2017. It is known for maximalist prints, saturated color and vintage-inspired silhouettes across dresses, skirts and separates, plus tableware and hand-blown Murano glass. Fabrics are produced in Italy, largely around Lake Como, with knitwear made in Le Marche. The brand opened its Milan flagship in 2019 and remains founder-led.