This free pattern originally published in:
Spool Cotton #109, A Bookful of New Edgings 
Cast on 15 sts. 1st row: K across. 2nd row: K 4, O, k 2 tog., O, k 2 tog., k 2, (O, k 1) 4 times, k 1. 3rd row: K 1, p 15, k 3. 4th row: K 5, O, k 2 tog., O, k 2 tog., k 1, (O, k 2 tog.) 4 times, k 1. 5th row: Repeat 3rd row. 6th row: K 6, O, k 2 tog., O, k 2 tog., (O, k 1) 8 times, k 1. 7th row: K 1, p 23, k 3. 8th row: K 4, k 2 tog., O, k 2 tog., O, k 2, (O, k 2 tog.) 8 times, k 1. 9th row: Repeat 7th row. 10th row: K 3, k 2 tog., O, k 2 tog., O, k 3, p 16, k 1. 11th row: Bind off 12 sts, k 4, p 7, k 3. Repeat from 2nd row for desired length.
other patterns in leaflet: