Lazy Day Lovers Take Note! Off-Duty Gets On-Trend When It Comes To The Onesie, The Season’s Most Coveted Way To Get Cosy. Have Some Fun With Fashion In A Hooded Animal Onesie, Or Make A Statement In Stars And Aztec Prints. It’s The All-In-One That’s All-About-Attitude So Zip Up And Wind Down In This Wardrobe Staple.