9 Cozy Pajama Sets You'll Be Tempted to Wear All Day

Victoria's Secret Flannel Long Pajama Set ($45, originally $60)

Victoria's Secret might be known for its lingerie, but the brand also makes incredibly cozy flannel pajama sets. It's made from a cotton-modal blend, so the material is toasty yet breathable. The loose fit also makes the set perfect for all-day lounging. We love this classic plaid option, but it also comes in nine other print and color varieties.