![Light Blue Denim Shirt with Black Sweatpants Casual Cold Weather Outfits For Men In Their 30s: Such staples as a light blue denim shirt and black sweatpants are the perfect way to introduce extra cool into your off-duty styling repertoire. Introduce white leather low top sneakers to the mix and you're all done and looking dashing. Wondering how to perfect casual style as you move into your 30s? This pairing is the perfect answer.](https://cdn.lookastic.com/looks/overcoat-denim-shirt-crew-neck-t-shirt-large-43492.jpg)
![Grey Overcoat](https://cdn.lookastic.com/grey-overcoat-original-430848.jpg)
![Light Blue Denim Shirt](https://cdn.lookastic.com/light-blue-denim-shirt-original-2930811.jpg)
![White Crew-neck T-shirt](https://cdn.lookastic.com/white-crew-neck-t-shirt-original-386478.jpg)
![Black Sweatpants](https://cdn.lookastic.com/black-sweatpants-original-4260368.jpg)
![White Leather Low Top Sneakers](https://cdn.lookastic.com/white-leather-low-top-sneakers-original-542304.jpg)
![White Leather Zip Pouch](https://cdn.lookastic.com/white-leather-zip-pouch-original-4171753.jpg)
Such staples as a light blue denim shirt and black sweatpants are the perfect way to introduce extra cool into your off-duty styling repertoire. Introduce white leather low top sneakers to the mix and you're all done and looking dashing. Wondering how to perfect casual style as you move into your 30s? This pairing is the perfect answer.