Baby Boys’ Outfits at M&S

Our baby boys’ outfits are designed to make everyday dressing more straightforward, and you’ll find coordinated pieces that work together straight from the nursery drawer. The appeal of boys’ outfits lies in how easily they come together. Coordinated sets remove the daily guesswork, while still allowing room to incorporate other pieces. In our collection of boys’ baby outfits, we have practical sets and all-in-one styles that are easy to put on, comfortable to wear and simple to layer as the weather shifts. Discover T-shirts and dungarees, tops and shorts and romper sets with jaunty hats.

In the boys’ outfits edit, we have classic pastels and neutral shades that are easy to mix and match. Blue baby boys’ outfits are a perennial favourite as a wearable base. White baby boys’ outfits feel lighter and fresher, highlighting textures and small design details. Browse the collection for outfits in a mix of fabrics, including cotton baby boys’ outfits chosen for softness and breathability. Choose from pure-cotton sets, and blended yarns for a little extra durability.

Different outfit styles suit different moments. Baby pram suits are built for colder weather, creating a protective outer layer that keeps warmth in. Baby rompers offer a lighter alternative, while baby dungarees are fun and playful, layering neatly over tops or bodysuits. Browse our baby accessories like hats and shoes for practical pieces that you can add as needed, adjusting for temperature.

Baby Boys’ Outfits

M&SJersey Dungaree Outfit (0-3 Yrs)

M&S2 Piece Cotton Rich Teddy Dungaree Outfit (7lbs - 1 yrs)

M&S2 Piece Intarsia Bear Knitted Outfit (0-12 Mths)

M&S2 Piece Pure Cotton Jersey Dungarees Outfit (0-3 Yrs)

M&SCotton Rich Peter Rabbit™ Dungaree Outfit (0-3 Yrs)

M&S2 Piece Cotton Dungaree & Sweatshirt Outfit (0-3 Yrs)

M&S2 Piece Cotton Rich Sweat Outfit (0-5 Yrs)

M&S2 Piece Denim Dungaree Outfit (0-3 Yrs)

M&S2 Piece Ticking Stripe Dungaree Outfit (0-3 Yrs)

M&S2 Piece Colour Block Sweat Outfit (0-5 Yrs)

M&SCotton Rich Dino Dungarees Outfit (0-3 Yrs)

M&S2 Piece Borg Dungaree & Bodysuit Outfit (0-12 Mths)

M&S3 Piece Peter Rabbit™ Stripe Bibshort Outfit (0-3 Yrs)

M&S2 Piece Pickle Stripe Sweat Outfit (0-5 Yrs)

M&S2 Piece Denim Peter Rabbit™ Bibshort Outfit (0-3 Yrs)

M&S2 Piece Cotton Rich Jersey Bear Dungarees (0 Mths-3 Yrs)

M&SStripe Top and Graphic Shorts Outfit (0-5 Yrs)

M&S4 Piece Cotton Rich Peter Rabbit™ Starter Set (Newborn-9 Mths)

M&S3 Piece Pure Cotton Outfit (0-5 Yrs)

M&SCotton Rich Knitted All In One With Pocket (7lbs-1 Yrs)

M&S3 Piece Knitted Outfit with Booties (7lbs - 12 Mths)

M&S2 Piece Time For Fun Sweat Outfit (0-5 Yrs)

M&S2 Piece Pure Cotton Knitted Frill Outfit (0-24 Mths)

M&S2 Piece Dino Sweat Outfit (0-5 Yrs)

M&S2 Piece Cotton Rich Top & Bottom Outfit (0-5 Yrs)

M&S2 Piece Cotton Rich Printed Outfit (0-5 Yrs)

M&S2 Piece Cotton Rich Jersey Outfit (7lbs - 12 Mths)

M&SGraphic Tee & Striped Trousers (0-5 Yrs)

M&S2 Piece Pure Cotton Top & Bottom Outfit (0-5 Yrs)

unknown2 Piece Cotton Rich Dungarees Outfit (0 Mths-3 Yrs)

M&SKnitted All in One (7lbs - 1 Yrs)

M&S2 Piece Peter Rabbit Knitted Outfit (7lbs-12 Mths)

M&S2 Piece Bear Knitted Outfit (7lbs - 12 Mths)

M&S2 Piece Cotton Rich Bear Top & Bottom Set (0-5 Yrs)

M&SCotton Rich Peter Rabbit™ Sweat Outfit (0-3 Yrs)

M&S2 Piece Cotton Rich Sporty Tracksuit (0-5 Yrs)

M&S3 Piece Peter Rabbit™ Outfit with Waistcoat (0-3 Yrs)

M&S2pc Cotton Rich Pointelle Knitted Outfit (7lbs - 1 Yrs

M&S3 Piece Cotton Rich Striped Outfit (0-5 Yrs)

M&S2 Piece Stitch Detail Knitted Outfit (7lbs - 1 Yrs)

M&S2 Piece Cotton Rich Plain Sweat Outfit (0-5 Yrs)

M&S2 Piece Pure Cotton Paddington™ Dungarees with Hat (0-18 Mths)

M&S2 Piece Pure Cotton Button Up Romper Outfit (0-3 Yrs)

M&S4 Piece Paddington™ Starter Set (0-12 Mths)

M&S2 Piece Cotton Rich Plain Sweat Outfit (0-5 Yrs)

M&SCotton Rich Checked Sweatshirt & Trouser Set (0-5 Yrs)

M&S3 Piece Pure Cotton Shirt & Trouser Outfit (0-5 Yrs)

M&S2 Piece Winnie the Pooh™ Jumper & Leggings (7lbs-2 Yrs)