The Atelier Choux Baby Classic Choux Onesie in White is a designer baby bodysuit made in Portugal from organic materials, featuring the brand's signature Choux print. Available in sizes 3–6 months, 9–12 months, and 12–18 months, it's designed for baby boys and baby girls — a gender-neutral everyday essential that sits in the Newborn Shop and Loungewear collections.

A onesie (or bodysuit) is a different garment to a playsuit — it's a short-sleeved or long-sleeved vest that fastens at the crotch, designed to be worn as a base layer under trousers, leggings, or shorts, or on its own in warmer weather. The Classic Choux Onesie brings the brand's signature print to this everyday format, making it a more considered alternative to a plain white bodysuit without adding complexity to dressing.

The organic certification means the cotton is grown and processed without synthetic pesticides or harsh dyes — relevant for a garment worn directly against a baby's skin throughout the day and night. Made in Portugal. White. Organic. Sizes: 3–6 months, 9–12 months, 12–18 months.