Bryn's Talisman

Bryn's talisman is a woolen pullover that she and a few of her siblings worked on before she left for her adventure. One of her little brothers told her that she should have a color that matched her eyes, so they all worked together to find the right components to make the perfect dye. 

They don't handle cold weather well and need the pullover to maintain their body heat at night, on a ship, in the rain/wind and so on. It wouldn't keep her warm enough in the snow, so her abilities with fire would need to help her in such a situation.