![Blue Open Cardigan with Ankle Boots Summer Outfits In Their 30s: This combo of a blue open cardigan and black skinny jeans looks stylish and makes you look infinitely cooler. A pair of ankle boots effortlessly boosts the glam factor of this look. A knockout combo like this one is just what you need come super hot summer days.](https://cdn.lookastic.com/looks/open-cardigan-cropped-top-skinny-jeans-large-8033.jpg)
![Blue Plaid Open Cardigan](https://cdn.lookastic.com/blue-plaid-open-cardigan-original-9272960.jpg)
![Black Cropped Top](https://cdn.lookastic.com/black-cropped-top-original-3988812.jpg)
![Black Skinny Jeans](https://cdn.lookastic.com/black-skinny-jeans-original-3874067.jpg)
![Black Chunky Leather Ankle Boots](https://cdn.lookastic.com/black-chunky-leather-ankle-boots-original-9998607.jpg)
![Black Beanie](https://cdn.lookastic.com/black-beanie-original-2027895.jpg)
This combo of a blue open cardigan and black skinny jeans looks stylish and makes you look infinitely cooler. A pair of ankle boots effortlessly boosts the glam factor of this look. A knockout combo like this one is just what you need come super hot summer days.