Baby Boys' Clothing
Wrap your little one in comfort and style with our adorable collection of baby boy clothes at Marks & Spencer. Discover newborn essentials, charming sleepsuits and clothing sets that offer effortless coordination for any occasion. From cozy pajamas to cute ensembles, shop our range of baby boy clothes online for quality and convenience.
Read More Read LessDenim Striped Bibshort with T-Shirt (0-3 Yrs)
Denim Shirt with Printed T-Shirt (0-6 Yrs)
Pure Cotton Aztec Embroidered Shirt (0-5 Yrs)
Pure Cotton Cool Beans Graphic T-Shirt (0-3 Yrs)
Graphic Tee & Striped Trousers (0-5 Yrs)
Cotton Linen Blend Striped Shirt (0-5 Yrs)
Pure Cotton Striped Romper (0-3 Years)
3 Pack Pure Cotton Jersey Tops (0-5 Yrs)
Pure Cotton Woven Striped Outfit (0-5 Yrs)
10 Pack Pure Cotton Short Sleeve Bodysuits (6½lbs-3 Yrs)
2 Piece Embroidered Bib Shorts and Top (0-3 Yrs)
7 Pack Pure Cotton Short Sleeve Bodysuits (5lbs-3 Yrs)
5 Pack Pure Cotton Sleepsuits (5lbs-3 Yrs)
5 Pack Pure Cotton Strappy Bodysuits (6½lbs-3 Yrs)
7 Pack Pure Cotton Sleeveless Bodysuits (5lbs-3 Yrs)
3 Pack Pure Cotton Vegetable Graphic Tops (0-3 Yrs)
2 Piece Pure Cotton Romper & Socks Outfit (7lbs-2 Yrs)
Pure Cotton Striped Shirt & Navy Shorts (0-5 Yrs)
2pc Big World Sweatshirt & Leggings Outfit (0-3 Yrs)
Pure Cotton Follow The Sun Poncho (0-3 Yrs)
Follow The Sun Rash Vest & Swim Shorts (0-5 Yrs)
Pure Cotton Elasticated Waist Jeans (0-3 Yrs)
Stripe Top and Graphic Shorts Outfit (0 Months-5 Years)
5 Pack Cotton Rich Plane Print Dribble Bibs
2 Piece Paddington™ Top & Trouser Outfit (0-3 Years)
Striped Knit Top & Shorts Outfit (0-5 Yrs)
Pure Cotton Jersey Island Print Romper (0-3 Yrs)
Linen Blend Striped Bibshort (0-3 Yrs)
2 Piece Double Cloth Shirt and Striped Shorts Outfit (0-5 Yrs)
Cotton Rich Striped Trousers (0-5 Yrs)
Pure Cotton Double Cloth Trousers (0-5 Yrs)
2 Piece Cotton Rich Striped Outfit (0-3 Yrs)
3 Piece Gingham Outfit & Hat Set (0-2 Yrs)
2 Piece Miffy™ Bib Short and Top Outfit (0-3 Yrs)
2 Pack Pure Cotton Long Sleeve Polo Bodysuits (0-3Yrs)
2 Piece Paddington™ Dungaree and Top Outfit (0-3 Yrs)
Pure Cotton Jersey Navy Fish Romper (0-3 Yrs)
3 Pack Pure Cotton Striped Shorts (0-5 Yrs)
Printed All In One Swimsuit with Hat (0-5 Yrs)
7 Pack Pure Cotton Long Sleeve Bodysuits (5lbs-3 Yrs)
3 Pack Pure Cotton Floral Sleepsuits (6½lbs-3 Yrs)
2pc Cotton Rich Sprig Dungaree Outfit (0-12 Mths)
2pc Cotton Rich Half Zip Tracksuit (0-3 Yrs)
2pc Cotton Rich Colour Block Tracksuit (0-6 Yrs)
Fish Embroidery Rash Vest (0 Mths - 5 Yrs)
3 Piece Cotton Rich Gingham Paddler Bodysuit and Socks Outfit (7lbs-3 Yrs)
4 Piece Cotton Rich Puppy Print Starter Set (7lbs-9 Mths)
Pure Cotton Romper & Hat Outfit (7lbs-2 Yrs)
2 Piece Peter Rabbit™ Bibshort Outfit (0-24 Mths)
Pure Cotton Striped Top & Bottom Outfit (0-5 Yrs)
2 Piece Pure Cotton Checked Outfit (0-5 Yrs)
Pure Cotton Striped Towelling All in One (0-3 Yrs)
2 Piece Pure Cotton Seagull Outfit (0-5 Yrs)
Pure Cotton Radish Badge Cap (0-36 Mths)
3 Pack Pure Cotton Dog Popper Footed Sleepsuits (0-3 Yrs)
7 Pack Pure Cotton Dog Print Bodysuits (5lbs-3 Yrs)
2pc Pure Cotton Leaf Outfit (0-12 Mths)
7 Pack Pure Cotton Patterned Bodysuits (5lbs-3 Yrs)
7 Pack Pure Cotton Floral Bodysuits (5lbs-3 Yrs)
3 Pack Cotton Rich Woodland Print Sleepsuits (6½lbs-3 Yrs)
3 Pack Cotton Rich Heart Long Sleeved Bodysuits (0 Mths-3 Yrs)
3 Pack Cotton Rich Leaf Print Bibs
Pure Cotton Woven Leaf Collared All In One (0-12 Mths)
3 Pack Pure Cotton Car Long Sleeve Bodysuits (0-3 Yrs)
2 Pack Pure Cotton Frill Long Sleeve Bodysuits (0-3 Yrs)
3 Pack Cotton Rich Leaf Print Hats
2pc Cotton Rich Grow with Me Outfit (0-3 Yrs)
3 Pack Cotton Rich Heart Ribbed Sleepsuits (6½lbs-3 Yrs)
5 Pack Pure Cotton Long Sleeve Bodysuits (0-3 Yrs)
7 Pack Pure Cotton Floral Bodysuits (0-3 Yrs)
Pure Cotton Hooded Towel With Mitts
Pure Cotton Cord Trousers (0-3 Yrs)
7 Pack Cotton Rich Bodysuits (0-3 Yrs)
3 Piece Cotton Rich Jacket Outfit (0-6 Yrs)
2 Pack Pure Cotton Cargo Trousers (0-3 Yrs)