According to our weather app, it's below freezing outside, and a simple winter coat alone won't do. It's time to layer up and bundle up underneath to keep the extra chills away. Why don't you switch it up and channel your inner Tia and Tamera from the hit show Sister Sister and invest in a sweater vest instead of your go-to long-sleeved pullover.

You'll find it's easy to pair your vest with button-down shirts, T-shirts, turtlenecks, or whatever top you choose. Plus, there's a myriad of styles—from oversized to cropped varieties to prints and patterns appropriate for work or play. And when the weather gets warmer, feel free to wear your vests solo with your favorite pair of jeans or an on-trend mini.

Channel your 90s it girl style with these sleeveless knit selections below.

Image: courtesy of Ganni

Ganni Argyle Vest, $255,
Image: courtesy of H&M

H&M Ribbed Sweater Vest, $13,
Image: courtesy of & Other Stories

& Other Stories Turtleneck Knit Vest, $69, 
Image: courtesy of Abercrombie & Fitch

Abercrombie & Fitch Cropped V-Neck Sweater Vest, $34,
Image: courtesy of Matches Fashion

Wales Bonner Brixton Striped Ribbed-Knit Cotton Sweater Vest, $322,
Image: courtesy of COS

Cos V-Neck Wool Vest, $99,
Image: courtesy of Nordstrom

BP. Oversize Sweater Vest, $23,
Image: courtesy of Low Classic

Low Classic V-Neck Sweater Vest, $260,