US size 4 Soft woven viscose Hidden zipper nursing access Frill details Flutter sleeves Self tie belt Soft & feminine, the Sage Maternity & Nursing Midi Dress offers beautiful boho vibes for pregnancy & beyond. Made in soft woven viscose, the style drapes effortlessly over your figure, allowing plenty of room to grow, while a self-tie belt defines your empire waist. Feminine frill detailing at the front conceals hidden zippers for nursing – making this dress fully breastfeeding friendly.