Baby boy 12 months

Discover a unique selection of pre-owned 12-month baby boy clothes, from the most beautiful fashion houses and chosen to accompany his daily discoveries. Our premium second-hand outfits (overalls, trousers, shirts, jumpers and pyjamas) are selected for their comfort, durability and timeless style. Signed by iconic brands such as Tartine et Chocolat, Ralph Lauren, Burberry or Jacadi, these clothes dress your child with elegance while contributing to more responsible fashion.

Exceptional looks for important moments

The perfect outfit to celebrate his 1st birthday

To mark his first birthday with distinction, choose a high-end pre-owned baby boy outfit from Bonpoint, Kenzo or Paul Smith. Designer pieces from Dior or Gucci stand out for their elegant cuts and refined finishes, ideal for family photos and memories.

For this memorable day, a 1-year-old baby boy outfit may include:

  • A soft cotton shirt, sometimes with a Mao collar or a band collar
  • Dress trousers with an elasticated waist for comfort
  • A light cardigan or blazer for a chic look
  • Braces or a bow tie as a final touch

The elegant and practical romper

A trendy alternative to classic outfits, the chic romper comes in cotton, linen or velvet. Perfect for baptisms, weddings or family celebrations, it combines refinement and comfort thanks to its practical snaps and breathable materials. An ideal outfit for a 12-month-old baby boy on the go.

To complete with:

  • Small soft leather shoes
  • A fine knit cardigan
  • An elegant beret or cap

A 12-month wardrobe designed to support his new milestones

At 12 months, your little one asserts his personality, makes many discoveries and gains autonomy. His clothes must keep pace: flexible to accompany his first steps, resistant for his explorations, and elegant enough to reflect your taste for beauty. Our second-hand selection brings together comfortable and refined pieces, designed to facilitate dressing while respecting the delicacy of his skin.

Natural materials, ergonomic cuts and meticulous finishes are at the heart of every choice, to offer your baby a wardrobe that is both practical, durable and harmonious.

Continue your exploration with our selection of baby boy clothes.

Everyday essentials: our 12-month boy basics

To accompany his active days, 12-month boy basics remain essential: soft bodysuits, flexible trousers, comfortable cardigans and warm pyjamas. Each piece is chosen for its quality and practicality, while maintaining an elegant aesthetic.

  • Bodysuits in premium cotton, long or short sleeves
  • Flexible trousers with elasticated waist
  • Cardigans and jumpers in soft knit
  • Comfortable pyjamas for night

Coordinated sets to create easy and elegant looks

To simplify everyday life while cultivating a neat look, our 12-month boy sets combine perfectly harmonized pieces: delicate shirts, flexible trousers, knit cardigans or iconic overalls. Each outfit is designed to offer an ideal balance between comfort and elegance, whether for a family outing, a photo shoot or an important moment.

These coordinated sets allow you to quickly compose a complete look, without compromising on quality or style.

The refinement of great fashion houses, accessible second-hand

Some clothes in our selection come from iconic houses renowned for their savoir-faire and attention to detail. These luxury and high-end pieces, often in like-new condition, offer incomparable quality: noble materials, impeccable cuts, delicate finishes. Thanks to second-hand, they become accessible while retaining their exceptional character.

Ideal for special occasions or to enrich his wardrobe with more precious touches, these creations bring timeless elegance to every outfit.

Versatile pieces for a durable and evolving wardrobe

Because some clothes span seasons and adapt to all styles, we also offer a mixed baby wardrobe: plain bodysuits, timeless overalls, soft knit cardigans or comfortable rompers. Their neutrality and quality make them essentials for a durable wardrobe, easy to pass on or reuse.

These pieces integrate naturally into a responsible wardrobe, designed to last and accompany every moment of your child's life.

Unique gift ideas for his first birthday

  • A designer baby outfit for his elegant outings
  • A timeless luxury piece to keep as a souvenir
  • His first soft and comfortable walking shoes
  • A set of refined bodysuits or premium pyjamas for everyday wear

Each second-hand gift combines emotional value, quality and respect for the environment, in line with circular fashion.

Growing up with style and responsibility

Adopting second-hand clothes for a 12-month baby boy means combining elegance and durability. At this age, your little one needs clothes that are sturdy, soft and adapted to his movements. Flexible overalls, adjustable trousers or snap-button shirts make dressing easier, even during growth spurts. In winter, a second-hand 1-year-old boy's warm coat effectively protects against the cold while remaining chic.

To anticipate his growth, also explore our 18-month baby boy category.

Your questions about second-hand clothes for 1-year-old boys

What outfit should you choose for a first birthday?

To celebrate his 1st birthday with dignity, opt for a dressy but comfortable outfit: a light cotton shirt, flexible trousers or an elegant romper. A thin cardigan or a small jacket adds a chic touch without restricting movement. Second-hand, you will find sets from prestigious brands (Fendi, Armani, Il Gufo…) often worn only once, perfect for this event.

Is gifting a 12-month second-hand item a good birthday present?

Absolutely. Gifting a 12-month second-hand item as a first birthday present is an excellent idea. Babies usually transition to 12-month sizing around this time. A little-worn designer outfit will please parents while being useful and eco-responsible.

Where to buy high-end pre-owned 12-month baby boy clothes?

Specialized boutiques like Chou de Chic offer a rigorous selection of premium 12-month baby boy clothes. Each piece is inspected to guarantee comfort, quality and cleanliness. Find bodysuits, shirts, trousers, jumpers, coats and dressy sets in our brand directory.

Are second-hand clothes suitable for a baptism or a wedding?

Yes, perfectly. Second-hand clothes from luxury brands generally remain in impeccable condition, sometimes even unworn. Elegant shirts, dress trousers, linen rompers or refined cardigans are perfect for ceremonial outfits.

Which materials should be preferred for a baby boy in winter?

Prioritize natural, breathable and insulating textiles such as thick cotton, merino wool, velvet, cashmere or fleece. Lined coats in fleece or sherpa are particularly suitable for protecting baby from the cold.

What shoe models for a toddler who is starting to walk?

Choose flexible, lightweight shoes with non-slip soles. Soft leather models, with hook-and-loop fasteners or elastic laces, are ideal for supporting his first steps.

Want a more responsible wardrobe? Browse our collection of second-hand baby clothes.