0-3M 3-6M 6-12M 12-18M Width, in 7.48 8.78 9.84 10.24 Length, in 13.94 14.96 15.98 16.34 This custom baby bodysuit comes to add a ton of cuteness and peace of mind to any parent's life. Made with 100% cotton, this bodysuit is supremely soft to the touch and features an envelope opening on the shoulders for breezy change. Each bodysuit comes with SEDEX, Oeko-Tex, and BSCI certifications which means that they're ethically made with sustainably sourced material and with zero harsh chemicals. .: 100% cotton\n.: Medium fabric (5.9 oz/yd² (200 g/m²))\n.: Sewn in labels in the collar and inside the right seam\n.: Envelope opening on shoulders\n.: SEDEX, Oeko-Tex and BSCI certified product\n.: Heat press transfer printing