This is a Vintage Pattern!
I know sometimes, it's hard to decipher vintage patterns, I've ran into ones that I just cannot figure out in the past, however, this one is quite simple! I made this last summer while pregnant with my daughter. It will fit her this summer, I can't wait to put it on her! I used a baby weight white yarn, and hook size 2.75. So I'd say it would fit a 12-18 month old. The actual pattern, I believe uses a smaller hook. It is very beautiful!
4 ozs. BEEHIVE Shetland Floss
A No. 8 Celluloid Crochet Hook
1 yd. Ribbon
Work at a tension to produce about 3 patterns, in width, to two inches; the treble stitches measure 1/2 inch in height.