Baby outfits: tracksuits and newborn sets | Sneak'In
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Baby outfits: tracksuits and newborn sets

704 products
24h Baby set Nike
Nike Baby set

Starting at €55.00

€41.25

24h Zip-up tracksuit with baby logo Nike
1 color(s)
Nike Zip-up tracksuit with baby logo

Starting at €50.00

€37.50

24h Baby set Nike Essential Fleece
Nike Baby set Essential Fleece

Starting at €95.00

€71.25

24h Baby boy knitted tracksuit Nike
1 color(s)
Nike Baby boy knitted tracksuit

Starting at €50.00

€37.50

24h Baby set Nike
Nike Baby set

Starting at €55.00

€41.25

Baby tracksuit Puma
1 color(s)
Puma Baby tracksuit

Starting at €55.00

€36.35

24h Baby boy tracksuit Nike Gradient Futura
1 color(s)
Nike Baby boy tracksuit Gradient Futura

Starting at €50.00

€37.50

Baby rain suit with jacket and overalls Helly Hansen Bergen 2.0
24h Baby OM tracksuit Culture 2026/27
1 color(s)
Puma Baby OM tracksuit Culture 2026/27

Starting at €55.00

€37.18

24h Baby sweatshirt and jogging suit set Nike Club
Nike Baby sweatshirt and jogging suit set Club

Starting at €43.00

€32.25

Baby Hooded Tracksuit Set adidas Seasonal Essentials
24h Baby eyelet set with socks Nike
1 color(s)
Nike Baby eyelet set with socks

Starting at €30.00

€22.50

24h Baby zip-up tracksuit Nike Tech Fleece
Nike Baby zip-up tracksuit Tech Fleece

Starting at €95.00

€71.25

24h Cotton bodysuit for baby boy Guess
1 color(s)
Guess Cotton bodysuit for baby boy

Starting at €50.00

€25.36

24h Baby boy bodysuit and shorts set Guess (x2)
1 color(s)
Guess Baby boy bodysuit and shorts set (x2)

Starting at €50.00

€25.36

24h Baby girl bodysuit Guess Poplin
1 color(s)
Guess Baby girl bodysuit Poplin

Starting at €55.00

€27.89

24h Baby boy body and romper set Guess
1 color(s)
Guess Baby boy body and romper set

Starting at €55.00

€28.18

24h Baby body, trousers and socks set Guess
Guess Baby body, trousers and socks set

Starting at €60.00

€30.43

24h Baby body, trousers and socks set Guess
Guess Baby body, trousers and socks set

Starting at €60.00

€30.43

Baby set Helly Hansen Merino
1 color(s)
Helly Hansen Baby set Merino

Starting at €100.00

€83.30

Baby rain gear Helly Hansen Bergen Fleece 2.0
1 color(s)
Helly Hansen Baby rain gear Bergen Fleece 2.0

Starting at €115.00

€95.25

Dress and shorts set for baby girl Guess
1 color(s)
Guess Dress and shorts set for baby girl

Starting at €65.00

€49.04

24h 3-piece baby boy set Nike Box
1 color(s)
Nike 3-piece baby boy set Box

Starting at €30.00

€22.50

24 of 704 products

Baby sets include zip-up tracksuits, sweatshirts and trousers, bodysuits and trousers, for girls and boys.

The baby tracksuit Nike Tech Fleece is perfect for nursery, walks or visits, paired with booties; the Guess bodysuit and trouser set is a great gift for a newborn.

Baby Tracksuits Nike: Tech Fleece, Club Fleece and Gradient Futura

The zip-up baby tracksuit Nike Tech Fleece, the baby girl tracksuit Nike Club Fleece and the baby tracksuit Nike Gradient Futura lead the selection, along with the baby set Nike Essential Fleece. The baby tracksuit Nike matches with the parents' outfit.

Baby Set Guess: bodysuit, trousers and socks

The baby set Guess, which includes a bodysuit, trousers and socks, is perfect for the first outings and makes a ready-made gift for newborns. The newborn set is selected in a slightly larger size.

How to choose a baby set

A full-length zip or snap closure makes dressing and changing easier; a soft material, either cotton or fleece, protects the skin; an elastic waist won't pinch the belly. The zip closure saves time in the morning.

What size set for a baby

Baby sizes are given in months, from birth to three years, or in height in centimeters. Babies grow quickly: the size up lasts longer, with sleeves rolled up at first.

A baby set to give as a gift

For a newborn, a set in a six or twelve month size will be worn later, when the newborn clothes are already too small. With a pair of booties, the gift set is complete.

Baby Sets, Tracksuits and Booties: the full selection

The children's tracksuits take over as they grow, the children's booties complete the outfit, and the junior page gathers children’s clothes and trainers. The tracksuit and booties make a great gift for newborns.

Care for baby sets

Wash them at 30 or 40 degrees, inside out, with a gentle fragrance-free detergent, and air dry them. Fleece retains its softness without too much fabric softener: the baby's skin does better with a simple detergent.

Baby set colours: grey, navy blue, pink or pastel

Melange grey and navy blue hide stains; pink, light blue and pastel shades are classics for newborns; black matches with parents' outfits. A grey set goes with any booties. White gets dirty quickly and is saved for special occasions.

Baby girl set, baby boy set and maternity hospital set

The baby girl or boy set, matching top and trousers, can be worn from the first months and is given as a gift at birth. For leaving the maternity ward, a soft cotton set should be chosen in the smallest size. A set in six or ten-eight months allows time to grow before wearing it.

Cheap baby sets: special offers, sales and Black Friday

The cheap baby set can be found in the junior special offers, and the junior new arrivals show the season's models. At the end of November, the Black Friday junior lowers prices on children's clothes. Fast delivery and best price guaranteed.

Frequently Asked Questions about baby sets

What size to gift for a newborn?

A size of six or twelve months, which parents often don't have yet, rather than a newborn size that will be outgrown quickly. The size up waits its turn in the cupboard.

How to wash a first baby set?

Wash it before wearing, with a gentle fragrance-free detergent, to remove the finishes from the fabric. Air drying keeps the fleece soft.

Zip or pullover baby set?

The zip-up one goes on without passing the head, making it simpler for little ones; the pullover is fine when the baby can sit up. For nursery, the zip-up is the most practical.

How many sets to prepare for a baby?

Three or four sets to alternate between washes are often enough. The spare sets are handy for nursery.

Is a tracksuit suitable for sleeping?

For nighttime, a pyjama or sleeping bag is better, without zippers or drawstrings that might be uncomfortable. The tracksuit is kept for daytime use.