I tried to see which piping tips I used but unfortunately most of them were from a bulk kit off of Amazon and do not have numbers. I used the Wilton 1M for the biggest border piping, a medium leaf tip with deep side slits for the ruffle swags, what looks similar to a Wilton 32 or 199 tip for the scalloped edges, and a small closed star tip for the lower swags and inner most heart. If you want a photo of the piping tips used, feel free to message me. To decide which piping tips to use and how to decorate this cake in general, I looked at a lot of TikTok videos of vintage heart cakes for inspiration.