Petit Bateau is a historic French brand, founded in 1893 in Troyes, specializing in the production of high-quality knitwear and underwear for children and adults. The company is known for its technical expertise in cotton processing and for introducing significant innovations in the industry, such as the invention of the modern culotte in 1918.

The brand's identity is based on a clean, functional, and timeless style, characterized by iconic elements such as nautical stripes, "milleraies" fabric, and yellow oilskin. Petit Bateau positions itself as a benchmark for durable and comfortable basics, designed to withstand daily wear and tear while maintaining its quality.