Mateo’s Mamma (Erin) knit a sweater for him and he needed a hat and booties to go with it.
I think this is the sweetest baby hat and love the vintage look…
Hat pattern is the Top Down Bonnet by Adrian Bizilla of Hello Yarn. (Ravelry Link)
LOVE this pattern.
Yarn is Plymouth Yarn Baby Alpaca DK.
Size 5 needle. 
His booties are simple, classic booties from the Pom-Pom Booties pattern in Vintage Knits for Modern Babies by Hadley Fierlinger. (Ravelry Link)
Size 4 needles.
Pattern is adorable, but beware of editing errors in the directions.
MOD… I made the cuff in a K1P1 rib and made it longer so it can be folded down.  
The ties are a crochet chain instead of a twist and I omitted the poms.
 Here Teo is modeling the sweater his mamma, Erin, knit for him before he was born. 
Pattern is the Puerperium Cardigan by Kelly Brooker.  (Ravelry Link)
~ Reenie