![Cardigan with Over The Knee Boots Casual Fall Outfits In Their 30s: Hard proof that a cardigan and black leggings are amazing together in a laid-back ensemble. If you want to feel a bit fancier now, add over the knee boots to the mix. As you can see here, this combination is a really smart idea, especially for awkward transition weather, when the mercury is dropping.](https://cdn.lookastic.com/looks/open-cardigan-tank-leggings-large-25307.jpg)
![Grey Knit Open Cardigan](https://cdn.lookastic.com/grey-knit-open-cardigan-original-9273746.jpg)
![Black Tank](https://cdn.lookastic.com/black-tank-original-4663201.jpg)
![Black Leggings](https://cdn.lookastic.com/black-leggings-original-1504635.jpg)
![Black Suede Over The Knee Boots](https://cdn.lookastic.com/black-suede-over-the-knee-boots-original-4421850.jpg)
![Charcoal Leather Tote Bag](https://cdn.lookastic.com/charcoal-leather-tote-bag-original-2370327.jpg)
![Black Leather Waist Belt](https://cdn.lookastic.com/black-leather-waist-belt-original-9992106.jpg)
Hard proof that a cardigan and black leggings are amazing together in a laid-back ensemble. If you want to feel a bit fancier now, add over the knee boots to the mix. As you can see here, this combination is a really smart idea, especially for awkward transition weather, when the mercury is dropping.