Here's a quick + easy DIY valentines idea that I made for my boys this year- they love them!! I used 4x6 bags and baseballs, but you can also use this idea to do football, soccer, etc. Scroll to the bottom for the template and the link to all supplies!
Check out my instagram highlights for a video showing exactly how I made them, but once you get the supplies you just put them all together!
(make sure to set the scale to 100% when printing so it's the correct size for the bags!)