Basic onesies are plain white T-shirts. Appropriate for all young ones until they stop wearing diapers, onesies provide comfortable daywear that can be worn in or out of the house, or even for pajamas.

Things have become more detailed over the years, and now onesies are also available in a variety of pastels and prints that coordinate with matching pants or shorts to create a whole outfit made of the soft cotton material. Several styles of onesies offer different characters as well. Some companies also offer personalization of this practical attire.

Onesies come with short sleeves or long sleeves to accommodate the weather. They can be worn underneath an outfit, or in the summer they can be worn alone. Baby onesies are practical and comfortable clothing. They are machine washable (and hold up well after hundreds of washes). Because they don't cost a lot, if they do happen to get stained (how on earth could that happen?) they can be easily replaced. Every parent should have plenty of baby onesies.