A vintage knitting pattern- Four hats for baby or small child from 6 months to 4 years of age,
Original yarn: Sirdar Double Knitting wool,
Pixie Hood: (top right photo) 14" all round face edge and a tension of 6 sts and 8 rows to 1",
Ribbed Helmet: (bottom right photo) 14.5" round head edge stretching to 19" and with a tension of 7 sts and 7 rows to 1" over the rib,
Two colour Cap: (bottom left photo) 17" all round head edge, with a tension of 6 sts and 8 rows to 1",
Lacy Effect Bonnet: (top left photo) 14.5" round face edge and with a tension of 6 sts and 8 rows to 1".

The pattern is in used condition with lots of creasing and signs of deterioration due to its age. However the pattern instructions are perfectly clear.
Circa 1950s.