You know those pieces that just feel like home? This white fitted shirt definitely has that vibe, apparently inspired by Serena's late husband's go-to. It quickly became her own staple, so you know it's good. It’s got all those classic menswear details that just make an outfit feel pulled together, giving you a really sharp, clean silhouette. The beauty of this one is how easily it slots into everything. Pop it on with some relaxed trousers for a casual day out, or layer it under a sleek knit or a blazer if you need to look a bit more polished. Honestly, it’s that kind of reliable piece you’ll just keep reaching for, keeping things comfy while still looking chic.