The pattern now available on Ravelry has instructions for a long-sleeved version.
This fitted, elegant cardigan by Jennie Atkinson has a nostalgic feel, with its high neck, tiny buttons and neat, raglan short sleeves. Jennie has incorporated a mix of
coloured beads around the collar, with a lighter sprinkling across the yoke, to add to the vintage feel. The garment is knitted in the ever-popular Soliloquy Sock Lace from Tall Yarns, a gorgeous blend of merino and silk which here has been hand-dyed by Amanda from the Natural Dye Studio.

Two 100g skeins of Tall Yarns Soliloquy sock Lace are needed for sizes 8-16.
Three 100g skeins are needed for sizes 18-26.
All sizes use 11 x 14mm buttons and Size 8 Matsuno seed beads from GJBeads in the following colours - dyed salmon 300, peach rainbow 600, rose rainbow 600, peach frosted AB 400.