Baby Boys Clothes
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.
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2pc Pure Cotton The Lion King™ Outfit (0-3 Yrs)
2pc Pure Cotton The Lion King™ Romper Outfit (0-3 Yrs)
2pc Knitted Bear Wrap Outfit (0-12 Mths)
2pc Pure Cotton Checked Top & Bottom Outfit (0-6 Yrs)
3pc Pure Cotton T-Shirt & Shacket Outfit (0-3 Yrs)
2pk Cotton Rich Velour Bunny Sleepsuits (0-3 Yrs)
Pure Cotton 2.5 Tog Double Zip Sleepsuit (0-12 Mths)
Cotton Rich Jersey Striped Pramsuit (0-12 Mths)
Baby Bow Turban Hat and Mitten Set (0-3 Yrs)
3pk Pure Cotton Floral Long Sleeve Bodysuits (0-3 Yrs)
2pc Knitted Hedgehog Outfit (0-12 Mths)
2pc Cotton Rich Peter Rabbit™ Hoodie Outfit (0-3 Yrs)
2pc Peter Rabbit™ Cord Dungarees and Top Outfit (0 Mths-3 Yrs)
3pc Cotton Rich Checked Top & Bottom Outfit (0-3 Yrs)
Cotton Rich Little Acorn Print Sweatshirt (0-3 Yrs)
Lightweight Hooded Padded Coat (0 Mths-3 Yrs)
2pc Cotton Rich Grow with Me Outfit (0-3 Yrs)
2pc Cotton Rich Top & Leggings Outfit (0-3 Yrs)
3pc Knitted Top & Bottom Outfit (0-3 Yrs)
2pc Christmas Reindeer Knitted Outfit (0-3 Yrs)
2pc Cotton Rich Peter Rabbit™ Sweat Outfit (0-3 Yrs)
Baby Borg Pram Boots (0-18 Mths)
Pure Cotton Cord Shacket (0-3 Yrs)
2pk Pure Cotton Frill Long Sleeve Bodysuits (0-3 Yrs)
2pc Slogan Jumper & Trousers Outfit (0-6 Yrs)
2pc Patterned Hat and Mitten Set (0-3 Yrs)
2pc Cotton Rich Dinosaur Sweatshirt Jeans Outfit (0 Mths-3 Yrs)
2pc Cotton Rich Knitted Polo & Chino Outfit (0-3 Yrs)
Pure Cotton Knitted All in One with Booties (0-12 Mths)
2pc Pure Cotton Paddington™ Knitted Outfit (0-12 Mths)
2pc Knitted Polo with Trousers Outfit (0-6 Yrs)
2pc Pure Cotton Knitted Crawler Outfit (0-12 Mths)
Baby Acorn Winter Hat (0-3 Yrs)
Cotton Rich Baseball Bomber Jacket (0-6 Yrs)
5pk Pure Cotton Long Sleeve Bodysuits (0-3 Yrs)
Cord Pocket Trousers (0 Mths-3 Yrs)
Cotton Rich Polar Bear Knitted Jumper (0 Mths-6 Yrs)
2pc Cotton Rich Collared Outfit (0 Mths-3 Yrs)
Cotton Blend Bear Cosy Rib Sleepsuits (0-3 Yrs)
Cotton Rich Velour Sleepsuit (0 Mths-3 Yrs)
3pk Pure Cotton Grandad Tops (0-6 Yrs)
3pk Cotton Rich Sheep Ribbed Sleepsuits (6½lbs-3 Yrs)
2pc Cotton Rich Top & Bottom Outfit (0-6 Yrs)
3pk Cotton Rich Heart Long Sleeved Bodysuits (0 Mths-3 Yrs)
7pc Pure Cotton Premature Heart & Bunny Starter Set
2pk Hip Dysplasia Sleepsuits (7lbs-1 Yrs)
8pc Pure Cotton Premature Elephant Starter Set
2pc Pure Cotton Denim Dungaree Outfit (0-3 Yrs)
7pk Pure Cotton Short Sleeve Bodysuits (5lbs-3 Yrs)
3pk Pure Cotton Striped & Plain Leggings (0-6 Yrs)
2pc Cotton Rich Sprig Dungaree Outfit (0-12 Mths)
Quilted Fashion Jacket (0 Mths-6 Yrs)
2pc Cotton Rich Colour Block Sweat Outfit (0-8 Yrs)
3pk Cotton Rich Ribbed Sleepsuits (6½lbs-3 Yrs)
3pc Pure Cotton Checked Shacket Outfit (0-6 Yrs)
2pk Hip Dysplasia Cotton Rich Stars Joggers (7lbs-1 Yrs)
7pk Pure Cotton Floral Bodysuits (5lbs-3 Yrs)
Cotton Linen Disney Lion King™ Bibshort
3pk Pure Cotton Car Print Sleepsuits (0 Mths-3 Yrs)
3pk Pure Cotton Dinosaur Long Sleeve T-Shirts (0-3 Yrs)
3pk Pure Cotton Sleepsuits (5lbs-3 Yrs)
2pk Pure Cotton Long Sleeve Polo Tops (0-3 Yrs)
Baby Riptape Pram Shoes (0-18 Months)
3pk Cotton Rich Heart Ribbed Sleepsuits (6½lbs-3 Yrs)
2pc Cotton Rich Dungaree Outfit (0-3 Yrs)
7pk Pure Cotton Turtle Bodysuits (5lbs- 3 yrs)
2pk Cotton Rich Paddington™ Sleepsuits (6½lbs-3 Yrs)
Cotton Blend Fleece Lined Sweatshirt (0-3 Yrs)
7pk Pure Cotton Patterned Bodysuits (5lbs-3 Yrs)
Pure Cotton Double Cloth Trousers (0-6 Yrs)
7pk Pure Cotton Sleeveless Bodysuits (5lbs-3 Yrs)
3pk Pure Cotton Floral Sleepsuits (0-3 Yrs)
Pure Cotton Towelling Hooded Robe (0-3 Yrs)
4pc Cotton Rich Starter Set (0-9 Mths)
3pk Pure Cotton Striped & Plain Tops (0-6 Yrs)
3pk Cotton Rich Acorn Print Bibs
2pk Hip Dysplasia Pure Cotton Bodysuits (7lbs-1 Yrs)
2pk Pure Cotton Long Sleeve Polo Bodysuits (0-3Yrs)
3pk Pure Cotton Balloon & Cloud Sleepsuits (0-3 Yrs)
2pc Knitted Textured Outfit (0-3 Yrs)
Cotton Blend Plain Trousers (0-6 Yrs)
2pk Cotton Rich Ribbed Cross Over Bodysuits (0-3 Yrs)
Pure Cotton Shawl
3pk Cotton Rich Checkerboard Bodysuits (6½lbs-3 Yrs)
Pure Cotton Open Knit Jumper (0-3 Yrs)
3pk Pure Cotton Muslins
3pk Pure Cotton Striped Tops (0-3 Yrs)
7pk Pure Cotton Floral Bodysuits (0-3 Yrs)
2pc Cotton Rich Colour Block Hooded Sweat Outfit (0-6 Yrs)
2pc Cotton Blend Cosy Snuggles Knit Outfit (0-3 Yrs)
2pc Cotton Rich T-Shirt & Shorts Outfit (0-6 Yrs)
Cotton Rich Neppy Sweat Outfit (0 Mths-6 Yrs)
5pk Pure Cotton Strappy Bodysuits (6½lbs-3 Yrs)
2pk Floral Frill Collar Zip Sleepsuits (0-3 Yrs)
2pc Acorn Bodysuit Crawler Outfit (0-12 Mths)
3pk Cotton Rich Elasticated Waist Joggers (0-3 Yrs)
3pk Cotton Rich Ditsy Floral Sleepsuits (0 Mths-3 Yrs)
Pure Cotton Long Sleeve Polo Shirt & Trousers Outfit (0-3 Yrs)
2pc Pure Cotton Striped Dungarees Outfit (0-3 Yrs)
Pure Cotton Elasticated Waist Trousers (0-3 Yrs)
2pk Cotton Rich Velour Sleepsuits (0-3 Yrs)
2pc Cotton Rich Jersey Dino Dungaree Outfit (0-3 Yrs)
3pk Cotton Rich Ribbed Safari Sleepsuits (6½lbs-3 Yrs)
2pc Cotton Rich Dino Top & Bottom Outfit (0-6 Yrs)
2pc Cotton Rich Skating Dog Print Sweatshirt Trousers Outfit (0 Mths-6 Yrs)
Padded Gilet (0-3 Yrs)
7pk Pure Cotton Dog Print Bodysuits (5lbs-3 Yrs)
10pk Pure Cotton Short Sleeve Bodysuits (6½lbs-3 Yrs)
Faux Fur Hooded Pramsuit (0-12 Mths)
Cotton Rich Novelty Holly Print Hooded All in One (7lbs Mths-3 Yrs)
Borg Pocket Hooded Jacket (0-3 Yrs)
2pc Jersey Dungarees with Striped Tee (0-3 Yrs)
2pk Cotton Rich Christmas Dribble Bibs
Denim Acorn Badge Borg Lined Jacket (0 Mths-3 Yrs)
2pc Cotton Rich Top & Bottom Outfit (0-3 Yrs)
3pk Pure Cotton Turtle Sleepsuits (0-3 Yrs)
3pk Pure Cotton Dog Popper Footed Sleepsuits (0-3 Yrs)
Lion Print Borg Lined Raincoat (3 Mths-3 Yrs)
Knitted Hooded Top & Jogger Outfit (0 Mths-3 Yrs)
5pk Pure Cotton Sleepsuits (5lbs-3 Yrs)
Dinosaur Print Hooded Padded Coat (0-3 Yrs)
Cotton Rich Striped Rugby Sweatshirt (0-6 Yrs)
3pk Cotton Rich Woodland Print Sleepsuits (6½lbs-3 Yrs)
3pk Pure Cotton Dinosaur Print Sleepsuits (0 Mths-3 Yrs)
Pure Cotton Novelty Reindeer Sleepsuit (0-12 Mths)
Kids' Cable Knit Double Pom Winter Hat (0-3 Yrs)
Fleece Lined Zip Up Hoodie (0-3 Yrs)
Cotton Blend Fleece Lined Joggers (0-3 Yrs)
3pc Cotton Rich Christmas Elf Outfit (0-3 Yrs)
3pk Pure Cotton Car Long Sleeve Bodysuits (0-3 Yrs)
2pc Cotton Rich Top & Bottom Outfit (0-3 Yrs)
5pk Pure Cotton Bodysuits (6½lbs-3 Yrs)
2pk Cotton Rich Waffle Leggings (6½lbs-3 Yrs)
Knitted Fairisle Braces Outfit (0-12 Mths)
2pc Cotton Rich Born in 2025 Outfit (0-6 Mths)
Palm Print Long Sleeve All In One (0 Mths-3 Yrs)
3pk Pure Cotton Waffle Zip Sleepsuits (6½lbs-3 Yrs)
Pure Cotton Peach 1.0 Tog Sleeping Bag (0-36 Mths)
5pk Pure Cotton Lion King™ Bodysuits (7lbs - 3 Yrs)
3pk Cotton Rich Rompers (0-1 Yrs)
2pc Pure Cotton Whale Print Romper Set (7lbs-12 Mths)
3pk Cotton Rich Tropical Print Bodysuits (0-3 Yrs)
2pc Peter Rabbit™ Sleepsuit and Hat (7lbs-1 Yrs)
Striped Long Sleeve All In One (0-3 Yrs)
5pk Pure Cotton Dinosaur Bodysuits (6½lbs-3 Yrs)
2pk Pure Cotton Waffle Leggings (6½lbs-3 Yrs)
2pc Pure Cotton Christmas Dungaree Outfit
2pc Cotton Rich Christmas Pudding Outfit
2pc Fairisle Crawlers Outfit (0-12 Mths)
