A sure sign Winter's in the air? The abundance of Fair Isle knits showing up on the playground this time of year! The Nordic-inspired designs are showing up on everything from sweaters and tights to outerwear this year, adding a bit of nostalgia to a lil one's wardrobes. Just in time for holiday picture-taking, we've rounded up an adorable selection of snowflake-patterned pieces for tots of all ages. All that's missing now is the snow!

Old Navy Fair Isle Trapper Hat & Mitten Sets for Baby ($17), Ralph Lauren Fair Isle Coverall ($50), Crewcuts Fair Isle Socks ($6), Old Navy Girls Patterned Sweater-Knit Slipper Boots ($15), GapKids Fair Isle heart sweater skirt ($27), Hanna Andersson Speaking of Sweden Tights ($20), Ralph Lauren Fair Isle Hat & Bootie Set ($45), Janie and Jack Fair Isle Sweater ($46), Hanna Andersson Storyteller Sweater Dress ($56), Boden Fairisle Dress ($60).