I also love an over the knee boot for extra warmth in the winter. (tailoredandtrue.com)
It's perfect for the day (except for really hot days) and the long sleeves provide that little extra warmth needed when sitting outside during summer evenings. (boldblissblog.com)
One layer is ideal for early fall and spring temperatures, the second layer which has fleece trim on the top adds extra warmth for colder conditions. (thespruce.com)