Due to a number of enquires, we have made a Smileybelt extender! Our trials made lots of faces (and bodies!) happy. It functions to lengthen the XL to the equivalent of an XXL and an XXXL. So if you’re measuring between 130-160cm this is for you. It will also be useful if you’re carrying multiples or are planning on using the Smileybelt both ways at different times of the day and are on the cusp of sizes.