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Baby boy clothes: a quick buying guide
tuc tuc baby boy clothing includes two- and three-piece outfits, knit T-shirts, sleepsuits, trousers, shorts, sweatshirts, soft denim jackets, swimwear and accessories, in sizes from 0–1 month to 24 months. All designs are our own, featuring pirates, jungle scenes, nautical motifs and tigers. Start with our baby boy outfits or baby boy T-shirts.
What to buy at each age
In the first few months, sleepsuits and knit outfits that go on and come off with no fuss. Once he starts crawling and walking, elasticated-waist trousers, knit shorts and loose T-shirts give him more freedom. For hot days and the pool, quick-dry woven fabric swim shorts and water shoes with non-slip soles. Three-piece outfits are great value, as each piece can be mixed and matched on its own.
Size by height
- 1–3 months: 59–62 cm
- 3–6 months: 63–68 cm
- 6–9 months: 69–71 cm
- 12–18 months: 75–83 cm
- 18–24 months: 83–92 cm
If in doubt, go one size up. Check our size guide.
Layers and care
A zip-up sweatshirt or a soft denim jacket over a T-shirt takes care of chilly mornings. As a general rule, wash inside out, on a cold wash and don't tumble dry, following the care label.
Full outfit or separates?
Ready-matched outfits save time, but adding two or three separate T-shirts in the same shade lets you get far more wear out of the trousers and shorts.
Frequently asked questions
What baby boy clothes does tuc tuc sell?
Outfits, knit T-shirts, sleepsuits, trousers and shorts, sweatshirts, jackets, shoes, accessories and swimwear including swimsuits and towels. All with our own prints of pirates, jungle animals, nautical motifs and comic strips, in sizes from 0 to 24 months.
What clothing size should I buy for a 12-month-old baby boy?
At 12 months, size 12–18 months is usual, which corresponds to a length of 75–83 cm. If your baby is 72–74 cm, size 9–12 months still fits, but not for long. Measure him before you buy and, if in doubt, choose the larger size.
Sleepsuit or outfit: which is comfier for a baby boy?
For sleeping and crawling, a sleepsuit: a single piece that doesn't ride up or leave his tummy exposed. Once he's walking, a T-shirt with trousers or shorts gives him more freedom and lets you mix and match the pieces. The most practical option is to have both.
Which swimsuit should I choose for a baby boy?
For the beach or pool, quick-dry woven fabric swim shorts are the most practical; knit ones are lovely and soft. Complete the look with non-slip water shoes and a matching towel. Choose swimwear by height, just like the rest of his clothes.
How do I care for a baby boy's knit clothes?
As a general guide, wash inside out, in cold water and don't tumble dry, and always follow the care label. Washing inside out protects prints and raised details, and cold water helps the knit keep its shape and feel after many washes.
What's a good gift for a newborn baby boy?
A three-piece knit outfit or a printed sleepsuit are gifts that get worn a lot. For the first few months, browse our newborn section, with sizes from 0–1 month to 12 months. If you don't know his length, give a size above his age.
































































