Boob Sophia Maternity Nursing Sleeveless Long Dress Works for both maternity and nursing Long length can be casual or formal Wrap-over section across bust and wide panel with ties at bottom edge of nursing overlap Made in soft comfortable lyocell Sustainable material Responsible production OEKO-TEX Standard 100 certified Gentle wash cold/hang or lay flat to dry US Sizing:(Order Pre-pregnancy Size) XS=0-2 S=4-6 M=8-10 L=12-14 XL=16-18