Reply from Bramble Berry
Hi Oriel! Our injector soap tool is great for piping small details like the onesie outlines! To use it, fill the injector tool with melted soap and pipe it into the lines. Make sure to have a cup of hot water nearby to wash out your tool. You can see the technique in this Gingerbread Man Soap Queen TV Episode. I'll be emailing you personally to talk about this!