A "cocoon coat" refers to a style of outerwear that is oversized and usually has a rounded shape, resembling a cocoon. It is loose-fitting and often made of soft materials to provide warmth and comfort. Full definition
Funda Christophersen is wearing a check wool cocoon coat from Tommy Hilfiger, black turtleneck from Perfectly Simple, black and white bag from Celine and the boots are from Opening Ceremony (justthedesign.com)
J.Crew Stadium Cloth Cocoon Coat Banana Republic Black Skinny Jeans Uniqlo Turtleneck Rebecca Minkoff Edie Loafers Kendra Scott Rayne Necklace c / o Kate Spade Bag (love this option) (baublestobubbles.com)
Coat: J.Crew Statium Cloth cocoon coat in Gossamer Peach >> size 00 Petite Jeans: AG skinny jeans >> tailored at the ankle (more here) Shoes: Stuart Weitzman slingback pumps >> size 5 Scarf: gifted (similar here or here) Gloves: Vintage, my grandmother's (similar) (viewfrom5ft2.com)