The longline cardigan is proving to be a key layering piece this season and Stella McCartney 's v-neck design offers a wise investment. Impeccably crafted from a luxe wool and silk mix, this seasonless staple promises lasting allure.

• Stella McCartney wool-blend cardigan
• Exposed button fastenings at front
• V-neck, long sleeves, two front pockets, ribbed trims
• 70% wool, 30% silk
• Dry clean
• True to size
• Size 8: Length 28”