Come October, we're programmed to think fall, crunchy leaves underfoot and blazing fires. But now a sort-of second wave of summer has hit, leaving us all in a weird-weather conundrum. Have no fear, though: summer's longline trend has "transitioned" (or continued, for non-fashion folk) into the cooler months.

Moving effortlessly from oversized tees and shirts to equally lengthy knitwear, we've pulled together a selection of the top thigh-warming yarns to don during this tricky in-between time.