The Spring Jumper
Just because it’s getting warmer is no reason to give up on sweaters entirely.
The trick is finding one that manages to be just as cozy and layerable without being quite so warm. This one comes from Margaret Howell (who, by the way, has a pretty amazing house), and it pulls off the trick by weaving linen stripes into the usual wool—resulting in a thick-but-breathable blend that should be wearable well into May.
June, if you roll the sleeves up.