Boob Short Sleeve Maternity Nursing Nightdress Night Gown 94% Organic Cotton, 6% Elastane Nightdress works for pregnancy and nursing Simple lift up breastfeeding access Short sleeves and v-neck trimmed in lace with a bow Knee length Soft knitted stretch fabric in 94% certified organic cotton 6% elastane Machine washable Sizing(Order Pre-pregnancy size) Extra Small=0-2 &lt;br&gt; Small=4-6 &lt;br&gt; Medium=8-10 &lt;br&gt; Large=12-14 &lt;br&gt; Extra Large=16-18