Cotton-Polyester Blend. Super Quality ,Simple, Soft, Flexible Pregnant Maternity tops Size refer to the picture of size chart or product description. Sizes tend to run small, so order a larger size if you're between sizes. Maternity Happy Mama tank top with funny print, cleverly ruched waist designed to accommodate your new changing curves for a perfect fit at every stage of pregnancy. Professionally printed super soft funny and awesome pregnancy tee. Unique Great item created for pregnant ladies to make them feel comfortable and trendy. This maternity T shirts is pretty lightweight. Super suitable and comfortable for expecting mothers.