This square is a bit unusual in its construction. Round 4 is done differently then usual. It calls for tr bobble - which is 3tr bobble. If you find your heart bumps are too small or big you can make it s 2tr bobble or a 4tr bobble. the round is worked the same regardless.

Pattern is written in American Terms. If you have converted this pattern to any other language please let me know. I’d love to offer it to others if possible.