From knitrowan.com website:

Knit this stylish raglan sleeve cardigan using Felted Tweed, a blend of 50% wool, 25% alpaca and 25% viscose. It features pockets and a garter stitch shawl collar and was designed by Martin Storey. It can easily be dressed up or down for a more casual look.

You will also need a circular needle, at least 40” (100cm) long for the button band.

You will need 5 buttons. Rowan used #39551 from Groves & Banks.

Finished measurements:
Back width: 19.5(21.5, 23.5, 25.5, 27.5, 29.5)“ 50(55, 60, 65, 70, 75) cm
Finished length: 24(24.5, 25.5, 26, 27, 28)” 61(62.5, 65, 66.5, 68.5, 71) cm.
Sleeve length to underarm: 18.5(19.5, 20, 20.5, 21, 21)“ 47(49, 51, 52, 53, 53) cm

Yarn used:
Rowan Felted Tweed
Color Tawny 186 - 8(9, 10, 10 ,11, 12) balls