![Black Leather Crew-neck Sweater with Navy Overcoat Cold Weather Outfits In Their 30s: Combining a navy overcoat and a black leather crew-neck sweater is a guaranteed way to breathe masculine refinement into your styling routine. And if you want to easily amp up this ensemble with one single item, why not complete this ensemble with a pair of black leather chelsea boots? Well into your 30s, you want to start dressing like a grown-up. That's when combinations like this become a great source of inspo.](https://cdn.lookastic.com/looks/navy-overcoat-black-crew-neck-sweater-black-skinny-jeans-large-7483.jpg)
![Navy Overcoat](https://cdn.lookastic.com/navy-overcoat-original-426870.jpg)
![Black Leather Crew-neck Sweater](https://cdn.lookastic.com/black-leather-crew-neck-sweater-original-4606180.jpg)
![Black Skinny Jeans](https://cdn.lookastic.com/black-skinny-jeans-original-4565676.jpg)
![Black Leather Chelsea Boots](https://cdn.lookastic.com/black-leather-chelsea-boots-original-1950549.jpg)
Combining a navy overcoat and a black leather crew-neck sweater is a guaranteed way to breathe masculine refinement into your styling routine. And if you want to easily amp up this ensemble with one single item, why not complete this ensemble with a pair of black leather chelsea boots? Well into your 30s, you want to start dressing like a grown-up. That's when combinations like this become a great source of inspo.