If you have a slighter frame, or you prefer close-fitting button-down shirts, this one’s silhouette could be just right; if not, you might have issues, or choose to size up one or two sizes.

In fact, button-down and button-up are used interchangeably ... she suggested sizing down, and so I did. This meant the shirt just brushed against the shape of my body but wasn’t so billowing ...

A classic button up shirt is one of the wardrobe essentials ... Playing with different sizing and proportions helps keep a ...

the AYR Deep End button-up is your boyfriend’s much more polished shirt. Although roomy, it fits perfectly around the shoulders and arms in smaller sizes to prevent a super baggy fit.

And these warm-weather-ready button ... shirt from a polyester blend fabric using recycled materials for a dress shirt that's also wrinkle-resistant and great at wicking sweat. MoS lives up ...

The retailer really shines in button-up shirts and work pants: two items that never seem to fit right on plus-size bodies. Size range: 000 to 24 (23 to 37 in Abercrombie's in-house sizing ...

The only catch with this shirt is the sizing selection is a bit sparser ... open pocket on the chest, and complete button-up chest, this flannel has all the elements of a fall essential.

Whenever you're at a loss for what to wear, an oversized collared shirt is always the way to go. The look is chic while boasting comfortability, and can be easily paired with shorts, jeans ...

Think about size: Big, bold pieces can make a statement ... Now, pair it with your collared shirt. You can button up and wear a choker, or leave a few buttons undone for a long pendant. Remember, your ...

This fall-worthy button-down is the ultimate cool-weather layer, with a cozy waffle knit that's versatile enough to wear with ...