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Baby Boys Coats & Jackets

(16 products)

Outerwear for baby boys from 3 months to 4 years, chosen for stroller walks, rainy fall days and dressy family dinners. Three labels share the page: Mayoral for reversible puffers and smart jackets, Deux par Deux for plush and waterproof one-pieces, and Joules for a woodland-print jacket that turns inside out to fleece.

Flip a Mayoral puffer from an ivory dinosaur print to plain olive, or from printed blue to taupe; both are quilted on each side over polyester filling in 6M to 4Y. The same label makes a navy varsity bomber with ivory sleeves, a heathered blue knit blazer with notch lapels for weddings, a black, cream and green coat with a snap-off hood and a red and blue reversible jacket for newborns.

Deux par Deux dresses the youngest: an Aztec blue plush one-piece with animal ears, built-in mittens and footies from 3 months, and beige or navy mid-season one-pieces that come with a matching hat. Wet weather is covered by a chameleon-print rain one-piece that the brand says changes color when splashed, plus splash pants and natural rubber rain boots.

Quick facts

  • Baby sizes: 3 months to 4Y here, although the Deux par Deux splash pants, rain boots and chameleon suit keep going into kids’ sizes.
  • One-piece with hat: Deux par Deux lists a fleece lining and a 10,000 mm polyurethane layer.
  • Navy reversible jacket: sherpa on one face and coated fabric with a 3000 mm membrane on the other, which Deux par Deux suggests for +5°C to +15°C (41°F to 59°F).

Snow days call for baby boys snowsuits, and puddle walks for baby boys rain suits. A knit from baby boys sweaters and hoodies slides under a puffer, and dress shirts to wear with the blazer are in Mayoral baby boys clothing. After 4Y, he moves on to boys coats and jackets.

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Baby Boys Coats & Jackets FAQ

What sizes do baby boy coats and jackets come in?

Sizes run from 3 months to 4 years. Deux par Deux plush one-pieces start at 3 months and go to 24 months, Mayoral reversible puffers, bomber and knit blazer come in 6M to 4Y, and Mayoral's quilted colour-block coat runs 12M to 36M. Once he outgrows baby sizes, move up to boys coats and jackets.

What should a baby boy wear to a wedding or holiday dinner?

Mayoral's heathered blue knit blazer is single-breasted with two buttons, notch lapels, patch pockets and buttoned cuffs, in 6M to 4Y, and it feels more relaxed than a tailored jacket. For a smart-casual look, Mayoral's navy varsity bomber has ivory sleeves and striped rib trim. See more in Mayoral baby boys clothing.

What is a good jacket for in-between fall and spring weather?

Deux par Deux reversible mid-season jackets have plush sherpa on one side and a coated fabric with a 3000mm membrane on the other, listed as water-resistant, plus lightweight insulation and a hood on both sides. They come in 12 to 24 months, so he gets two looks from one jacket.

What outerwear works for a young baby who isn't walking yet?

Deux par Deux mid-season plush one-pieces cover baby from hood to toes, in 3 to 24 months. They have an asymmetrical zipper for easier dressing, fold-over hand and foot openings and animal ears on the hood. Because they zip on in one piece, they're handy for stroller walks and quick trips outside.

How do reversible puffer jackets work, and are they warm enough for snow?

Mayoral's reversible puffers are quilted on both sides with a hood, front zipper and pockets, so he can wear either side out. None of the jackets here is listed with a temperature rating, so for snow days choose a one-piece from baby boys snowsuits and layer baby boys sweaters and hoodies underneath.

Do you ship Baby Boys Coats & Jackets to Canada and the US?

Yes. Every order ships from Canada, usually within 1–3 business days, with an estimated delivery time of 6–10 days within Canada and 8–15 days to the US. Shipping is free on orders of $160 CAD or more in Canada and $160 USD or more in the US; smaller orders ship for a flat $15.95 CAD or $10.95 USD. US shoppers see prices in US dollars, and US orders are subject to customs duties and taxes, which are paid by the customer. See our shipping policy for details.

Can I return Baby Boys Coats & Jackets items?

Yes, within 14 days of receiving your order. Contact us before sending anything back; items must be unworn and unused, with tags and original packaging, and return shipping is paid by the customer. Full details are in our return and refund policy.

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