Plaid is a winter essential and this unisex blue Tartan dressy outfit from Martin Aranda is just what your baby's closet needs. It features a blue Tartan plaid bubble romper with a blue knit mock sweater top. The sweater has pretty scalloped edging and a blue Tartan plaid peter pan collar. It has back and bottom button closures for easy dressing. We paired this chic Highlands Winter style with navy wool tights and navy suede lace-up oxford baby booties by Childrenchic or Navy Mary Janes.