Why is newborn underwear so important?

In the first months of life, a newborn's skin is very thin and delicate. That’s why underwear plays a protective role: it prevents direct friction with other fabrics and helps regulate body temperature.

Choosing the right underwear is not just about looks — it’s about health, comfort, and safety.

Which fabrics are best for newborn underwear?

100% natural cotton is the best choice. Among the most recommended options:

  • Organic cotton: free of chemicals, ideal for the most sensitive skin
  • Interlock cotton: soft, warm, and durable, perfect for winter
  • Light cotton or jersey: thinner, suitable for warmer seasons

❌ Avoid synthetic or overly elastic fabrics: they can cause irritation or trap sweat.

Which underwear items are truly essential?

To build a basic newborn underwear wardrobe, we recommend:

  • 6-8 bodysuits (preferably with wrap-style closure for the first months)
  • 3-4 cotton tank tops
  • 4-6 pairs of socks
  • 2-3 undershirts (long sleeves for winter)
  • 2-3 lightweight hats for the first days after birth

Bodysuits are the most frequently used item: make sure they have snap buttons to make changes easier.

How to choose the right size?

Newborn underwear sizes are generally indicated in months or height in centimeters.

A general guide:

AgeSizeApproximate Height
0-1 month50-56up to 56 cm
1-3 months6256–62 cm
3-6 months6863–68 cm
6-9 months7469–74 cm
Which fabrics are best for newborn underwear
How to wash newborn underwear

How to wash newborn underwear?

Underwear should be washed with gentle, fragrance-free detergents.

Before first use, all garments should be washed at least once to remove any manufacturing residues.

  • Machine wash: 30–40°C using a delicate cycle
  • No chemical fabric softeners
  • Better to avoid tumble dryers for organic cotton garments

Where to buy quality newborn underwear?

At CorredoItaliano.com you’ll find a curated selection of newborn underwear:

  • Made of 100% Made in Italy cotton
  • Crafted with attention to detail, soft seams, and no irritating inner labels
  • Suitable for seasonal changes and daily needs

Visit the Newborn Underwear section and take advantage of special offers for new moms!

❤️ Conclusion

Underwear is the first embrace you give your baby. Choose it carefully, favoring natural materials and, when possible, artisanal craftsmanship. A comfortable bodysuit, a light vest, soft-touch socks, or well-made footed pants can make all the difference in a newborn’s daily comfort. Trust the quality of those who have lovingly dressed Italian babies for years.

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