ONESIE - MILK FLECK 100% ORGANIC COTTON SIZES: 0000,000 Our perfect heirloom ribbed knitted onesies are the most beautiful quality and features the softest organic cotton, easy access for nappy changes and buttons overhead. Designed to be worn time and time again, passed down to siblings/ family/ friends or kept in a keepsake box. Due to the nature of knitted items, please allow a tolerance of 1-2cm for all items.