When knitting for premature babies, there are a few things to consider before starting, because these tiny humans are very delicate and have some special requirements:

• Delicate skin. A preterm’s skin is delicate and extra sensitive, so it’s best to use super soft and lightweight yarn. They’re also at risk of infection, so try using 100% cotton or wool that’s hypoallergenic and easily washed.
• A smoke-free environment. If you smoke or live in a house where someone smokes, you should do your knitting elsewhere. ...
• Your NICU requirements. ...
• The correct sizes. ...