Allbirds Tree Breezers Ballet Flats Shoe Black Slip-On Almond Toe Size 7.5 Color Black Excellent pre-owned condition - no rips, holes or stains. Crafted with silky-smooth eucalyptus tree fiber and a fitted collar, our machine washable ballet flat never misses a beat. Made in South Korea. Renewable Materials Machine Washable Minimizes Odor Flexibility Conforms To Your Movements flats, casual, business casual, professional, everyday, natural fibers