Ironic holiday sweater parties can happen spontaneously at all periods of your life, except post-40, when your wardrobe necessitates they become "holiday parties." Good thing this custom R2-D2 sweater would be at home with any generation.

Created by Etsy member EricaKnit, the droid-gauge weave is made-to-order, so have a tape measure handy.

Oh, and please be patient: It takes 4-6 weeks to complete one $450 sweater. [Etsy via Boing Boing]