From the Knit Rowan wesite:
Knit this classic babies christening dress designed by Linda Whaley worked in Summerlite 4ply, featuring a lace border and a textured design, this knitting pattern is for the intermediate knitter.

Finished width dimensions:
at underarm
23: 24: 25.5 cm
9: 9½: 10 inches

Yarn Information:
Photographed with Rowan Summerlite 4ply
A - Washed Linen 418
3, 4, 4 skeins
543, 543, 543, 724, 724, 905 yards

B - Pure White 417
1 skeins for all sizes
191 yards

Extras:
QTY (1) 12mm buttons