'One' T-shirts

I'm considering taking on a side 'job' of selling the T-shirt I made for Leah's 1st birthday on etsy.com.  What do you think?  Would you buy one for $12?

My business partner (aka Art) and I have agreed to a $100 investment for this little venture of mine, these t-shirts ('one' & 'two'; possibly other phrases) as well as the Fabric Alphabet letters with magnets - photos coming soon.  Would love to hear your opinions on this and any thoughts on where to buy some great wholesale infant t-shirts!