From the Knit Rowan website:
Knit this sweet owl family, designed exclusively for Knitrowan by Jem Weston. Using our lovely Yorkshire yarn Rowan Fine Tweed (wool), Oliver and Mrs Owl both have an eye-catching fairisle pattern on their tummies while their three baby owls are knitted as plain versions.

Finished dimensions:

• Oliver Owl measures approximately 13 cm (5 inches) high and 9 cm (3½ inches) wide.
• Mrs Owl measures approximately 11 cm (4½ inches) high and 7.5 cm (3 inches) wide.
• Each Baby Owl measures approximately 6 cm (2½ inches) high and 4.5 cm (1¾ inches) wide.

Yarn information:
A - Wensley 371
1 skein
98 yards

B - Settle 374
1 skein
98 yards

C - Litton 378
1 skein
98 yards

D - Leyburn 383
1 skein
98 yards

Extras:

• QTY (2) Milward no 525 buttons for each Oliver Owl and Mrs Owl
• QTY (2) Milward no 523 buttons for each baby owl.
• Washable toy stuffing.
• Plastic beads for extra weight if required.