Uniqlo Merino Sweater

This is the only sweater you need on trips (or in life, for that matter.) It's 100% merino wool, doesn't retain odors, almost never wrinkles and if it does releases them easily. It's warm, lightweight, and appropriate for literally any occasion.

Bobbi Brown buys this sweater in a men's XS - mine are in my true size, but I think I’ll try her way next.