Snow White baby cardigan and booties

I found out recently that my cousin is expecting. I. Love to knit baby clothes so this gave me the excuse to try out some vintage patterns. They were from the 60s or 70s I think, my mother in law had them in her knitting bag and kindly lent them to me. I knitted the 0-6 month version and used 4ply yarn and size 2.25 and 3mm needles for the cardigan and 3.25 mm needles for the booties. I just hope they won't be too small!