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Boys 3-6 Months

Shop second hand baby boy clothes for 3–6 months, with preloved sleepsuits, rompers, tops, trousers, dungarees, knitwear and comfortable everyday outfits.

Babies can move through this size surprisingly quickly, so buying preloved is a great way to find better-quality clothing without paying new prices for everything. Browse Next, Boden, Frugi, JoJo Maman Bébé, M&S and more, with every preloved item individually checked before being listed.

184 products

184 products
Beacon London Blue Baby Gift Box 7 Piece Set-Gift Box-Second Snuggle Preloved
Beacon London Blue Baby Gift Box 7 Piece Set-Gift Box-Second Snuggle Preloved
Beacon London Blue Baby Gift Box 7 Piece Set Beacon London £3600
Mothercare Red Cord Dungarees 3-6 Months-Dungarees-Second Snuggle Preloved
Mothercare Red Cord Dungarees 3-6 Months-Dungarees-Second Snuggle Preloved
Mothercare Red Cord Dungarees 3-6 Months Mothercare £450
Green People Red Snail Appliqué Short Sleeve Romper 3-6 Months-Rompers-Second Snuggle Preloved
Green People Red Snail Appliqué Short Sleeve Romper 3-6 Months-Rompers-Second Snuggle Preloved
Green People Red Snail Appliqué Short Sleeve Romper 3-6 Months Green People £750
M&S Grey and White Striped Hooded Pramsuit 3-6 Months-Pramsuits-Second Snuggle Preloved
M&S Grey and White Striped Hooded Pramsuit 3-6 Months-Pramsuits-Second Snuggle Preloved
M&S Grey and White Striped Hooded Pramsuit 3-6 Months Marks & Spencer £750
Next Mustard Knitted Jumper and Leggings Set with Leopard Design 3-6 Months-Sets-Second Snuggle Preloved
Next Mustard Knitted Jumper and Leggings Set with Leopard Design 3-6 Months-Sets-Second Snuggle Preloved
Next Mustard Knitted Jumper and Leggings Set with Leopard Design 3-6 Months Next £500
Munster Green and Navy Dip-Dye T-Shirt with Chest Pocket 3-6 Months-Tops-Second Snuggle Preloved
Munster Green and Navy Dip-Dye T-Shirt with Chest Pocket 3-6 Months-Tops-Second Snuggle Preloved
Munster Green and Navy Dip-Dye T-Shirt with Chest Pocket 3-6 Months Munster £500
M&S White and Navy Striped Sleepsuit with Blue Trim 3-6 Months-Sleepsuits-Second Snuggle Preloved
M&S White and Navy Striped Sleepsuit with Blue Trim 3-6 Months-Sleepsuits-Second Snuggle Preloved
M&S White and Navy Striped Sleepsuit with Blue Trim 3-6 Months Marks & Spencer £250
M&S Navy Zip-Up Hoodie with Grey Lining 3-6 Months-Hoodies-Second Snuggle Preloved
M&S Navy Zip-Up Hoodie with Grey Lining 3-6 Months-Hoodies-Second Snuggle Preloved
M&S Navy Zip-Up Hoodie with Grey Lining 3-6 Months Marks & Spencer £400
M&S Green And Cream Striped Knitted Jumper With Dinosaur 3-6 Months-Jumpers-Second Snuggle Preloved
M&S Green And Cream Striped Knitted Jumper With Dinosaur 3-6 Months-Jumpers-Second Snuggle Preloved
M&S Green And Cream Striped Knitted Jumper With Dinosaur 3-6 Months Marks & Spencer £300
Next Green Dinosaur Appliqué Sweatshirt 3-6 Months-Jumpers-Second Snuggle Preloved
Next Green Dinosaur Appliqué Sweatshirt 3-6 Months-Jumpers-Second Snuggle Preloved
Next Green Dinosaur Appliqué Sweatshirt 3-6 Months Next £400
Gap Cream Cable Knit Romper 3-6 Months-Rompers-Second Snuggle Preloved
Gap Cream Cable Knit Romper 3-6 Months-Rompers-Second Snuggle Preloved
Gap Cream Cable Knit Romper 3-6 Months Gap £400
Joules Blue Animal Print Padded Pramsuit 3-6 Months-Pramsuits-Second Snuggle Preloved
Joules Blue Animal Print Padded Pramsuit 3-6 Months-Pramsuits-Second Snuggle Preloved
Joules Blue Animal Print Padded Pramsuit 3-6 Months Joules £850
Mantaray Navy Polo Romper 3-6 Months-Rompers-Second Snuggle Preloved
Mantaray Navy Polo Romper 3-6 Months-Rompers-Second Snuggle Preloved
Mantaray Navy Polo Romper 3-6 Months Mantaray £350
Mothercare Navy Blazer Bodysuit & Red Shorts Set 3-6 Months-Sets-Second Snuggle Preloved
Mothercare Navy Blazer Bodysuit & Red Shorts Set 3-6 Months-Sets-Second Snuggle Preloved
Mothercare Navy Blazer Bodysuit & Red Shorts Set 3-6 Months Mothercare £600
Ted Baker White Patterned Romper 3-6 Months-Rompers-Second Snuggle Preloved
Ted Baker White Patterned Romper 3-6 Months-Rompers-Second Snuggle Preloved
Ted Baker White Patterned Romper 3-6 Months Ted Baker £450
Next Navy Waistcoat Romper 3-6 Months-Rompers-Second Snuggle Preloved
Next Navy Waistcoat Romper 3-6 Months-Rompers-Second Snuggle Preloved
Next Navy Waistcoat Romper 3-6 Months Next £450
Wetsuit Factory Black Red Baby Wetsuit 0-6 Months-Swimming-Second Snuggle Preloved
Wetsuit Factory Black Red Baby Wetsuit 0-6 Months-Swimming-Second Snuggle Preloved
Wetsuit Factory Black Red Baby Wetsuit 0-6 Months Other £500
Fred & Flo Red Stripe My First Christmas Sleepsuit 3-6 Months-Sleepsuits-Second Snuggle Preloved
Fred & Flo Red Stripe My First Christmas Sleepsuit 3-6 Months-Sleepsuits-Second Snuggle Preloved
Fred & Flo Red Stripe My First Christmas Sleepsuit 3-6 Months Fred & Flo £150
M&S Red Striped Baby Sleepsuit 3-6 Months-Sleepsuits-Second Snuggle Preloved
M&S Red Striped Baby Sleepsuit 3-6 Months-Sleepsuits-Second Snuggle Preloved
M&S Red Striped Baby Sleepsuit 3-6 Months Marks & Spencer £200
Frugi Multicolour Check Short Dungaree Romper 3-6 Months-Dungarees-Second Snuggle Preloved
Frugi Multicolour Check Short Dungaree Romper 3-6 Months-Dungarees-Second Snuggle Preloved
Frugi Multicolour Check Short Dungaree Romper 3-6 Months Frugi £1200
John Lewis Two Top Bundle 3-6 Months-Tops-Second Snuggle Preloved
John Lewis Two Top Bundle 3-6 Months-Tops-Second Snuggle Preloved
John Lewis Two Top Bundle 3-6 Months John Lewis £400
Ex Next Boys Three Pack Cotton Joggers-Trousers-Second Snuggle Preloved
Ex Next Boys Three Pack Cotton Joggers-Trousers-Second Snuggle Preloved
Ex Next Boys Three Pack Cotton Joggers Next £900
Mix Four Bundle Shorts Set Bright Summer Prints 3-6 Months-Shorts-Second Snuggle Preloved
Mix Four Bundle Shorts Set Bright Summer Prints 3-6 Months-Shorts-Second Snuggle Preloved
Mix Four Bundle Shorts Set Bright Summer Prints 3-6 Months Mix £500
Baby Boden White Crocodile Print T-Shirt-Tops-Second Snuggle Preloved
Baby Boden White Crocodile Print T-Shirt-Tops-Second Snuggle Preloved
Baby Boden White Crocodile Print T-Shirt Boden £850
JoJo Maman Bébé Navy Llama Dungaree Romper-Dungarees-Second Snuggle Preloved
JoJo Maman Bébé Navy Llama Dungaree Romper-Dungarees-Second Snuggle Preloved
JoJo Maman Bébé Navy Llama Dungaree Romper JoJo Maman Bebe £1200
JoJo Maman Bébé Navy Dinosaur Dungaree Shorty Romper-Dungarees-Second Snuggle Preloved
JoJo Maman Bébé Navy Dinosaur Dungaree Shorty Romper-Dungarees-Second Snuggle Preloved
JoJo Maman Bébé Navy Dinosaur Dungaree Shorty Romper JoJo Maman Bebe £1200
Next Blue Wash Denim Jacket 3-6 Months-Jackets-Second Snuggle Preloved
Next Blue Wash Denim Jacket 3-6 Months-Jackets-Second Snuggle Preloved
Next Blue Wash Denim Jacket 3-6 Months Next £450
Next Navy Multicolour Vehicle Print Hooded Raincoat 3-6 Months-Coats-Second Snuggle Preloved
Next Navy Multicolour Vehicle Print Hooded Raincoat 3-6 Months-Coats-Second Snuggle Preloved
Next Navy Multicolour Vehicle Print Hooded Raincoat 3-6 Months Next £450
Next Grey And Navy Jogger Shorts Set 3-6 Months-Trousers-Second Snuggle Preloved
Next Grey And Navy Jogger Shorts Set 3-6 Months-Trousers-Second Snuggle Preloved
Next Grey And Navy Jogger Shorts Set 3-6 Months Next £450
Boden JoJo Frugi Next Bright Outfit Bundle 3-6 Months-Bundle-Second Snuggle Preloved
Boden JoJo Frugi Next Bright Outfit Bundle 3-6 Months-Bundle-Second Snuggle Preloved
Boden JoJo Frugi Next Bright Outfit Bundle 3-6 Months Mix £1600
Hatley JoJo Maman Bébé Mixed Outfit Bundle 3-6 Months-Bundle-Second Snuggle Preloved
Hatley JoJo Maman Bébé Mixed Outfit Bundle 3-6 Months-Bundle-Second Snuggle Preloved
Hatley JoJo Maman Bébé Mixed Outfit Bundle 3-6 Months Mix £1200
Next Green Smart 3 Piece Outfit 3-6 Months-Sets-Second Snuggle Preloved
Next Green Smart 3 Piece Outfit 3-6 Months-Sets-Second Snuggle Preloved
Next Green Smart 3 Piece Outfit 3-6 Months Second Snuggle Preloved £800
Ex High Street Blue London Stripe Sleepsuit 3 Pack 3-6 Months-Sleepsuits-Second Snuggle Preloved
Ex High Street Blue London Stripe Sleepsuit 3 Pack 3-6 Months-Sleepsuits-Second Snuggle Preloved
Ex High Street Blue London Stripe Sleepsuit 3 Pack 3-6 Months Mix £1100
Next Blue Check Smart Trousers 3-6 Months-Trousers-Second Snuggle Preloved
Next Blue Check Smart Trousers 3-6 Months-Trousers-Second Snuggle Preloved
Next Blue Check Smart Trousers 3-6 Months Next £500
JoJo Maman Bébé Cream Duck/ Boat Collar Bodysuits 3-6 Months-Vests-Second Snuggle Preloved
JoJo Maman Bébé Cream Duck/ Boat Collar Bodysuits 3-6 Months-Vests-Second Snuggle Preloved
JoJo Maman Bébé Cream Duck/ Boat Collar Bodysuits 3-6 Months JoJo Maman Bebe £1200
Lucy & Sam Baby Neutral Bib, Hat & Mittens Set 0-6 Months-Sets-Second Snuggle Preloved
Lucy & Sam Baby Neutral Bib, Hat & Mittens Set 0-6 Months-Sets-Second Snuggle Preloved
Lucy & Sam Baby Neutral Bib, Hat & Mittens Set 0-6 Months Lucy & Sam £400
Lucy & Sam Dog Print Dribble Bibs One Size-Bibs-Second Snuggle Preloved
Lucy & Sam Dog Print Dribble Bibs One Size-Bibs-Second Snuggle Preloved
Lucy & Sam Dog Print Dribble Bibs One Size Lucy & Sam £450
Ex High Street Mixed Brand Sleepsuit Bundle 3 Pack 3–6 Months-Sleepsuits-Second Snuggle Preloved
Ex High Street Mixed Brand Sleepsuit Bundle 3 Pack 3–6 Months-Sleepsuits-Second Snuggle Preloved
Ex High Street Mixed Brand Sleepsuit Bundle 3 Pack 3–6 Months Mix £1100
Ex High Street Mixed Brand Sleepsuit Bundle 3 Pack 3–6 Months-Sleepsuits-Second Snuggle Preloved
Ex High Street Mixed Brand Sleepsuit Bundle 3 Pack 3–6 Months-Sleepsuits-Second Snuggle Preloved
Ex High Street Mixed Brand Sleepsuit Bundle 3 Pack 3–6 Months Mix £1100
The Bonnie Mob Cream Cactus Print Short Sleeve Bodysuit 3–6 Months-Rompers-Second Snuggle Preloved
The Bonnie Mob Cream Cactus Print Short Sleeve Bodysuit 3–6 Months-Rompers-Second Snuggle Preloved
The Bonnie Mob Cream Cactus Print Short Sleeve Bodysuit 3–6 Months The Bonnie Mob £400
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