allbirds Tree Breezers Women's sz 6 Navy Blue and Black Ballet Flats/ 2 Pairs pre-loved, fair-good condition. Fabric knit uppers, comfort footbed, rubber outer sole, have been cleaned/washed, normal wear. Listing is for both pairs sz 6 Thank you so much for stopping by my closet! I'm always up for a great offer so don't be shy and offer away 🙂 My items ship same day or next. Please note the measurements and flaws (if any) will be shown in photo slide. I LOVE feedback! Proud to be a 5 STAR seller!