I think instead of labeling the shirts #1 to #100, you should consider $1-$100. Would make it a lot more intuitive to understand the grid.
Also the top line said sold and was all dark, which made my mind think of it as a title bar to the table and ignore it, not sure what a good way of dealing with that is but that made it harder for me to work out what was going on.
Also the top line said sold and was all dark, which made my mind think of it as a title bar to the table and ignore it, not sure what a good way of dealing with that is but that made it harder for me to work out what was going on.