Iron-On Clothing Name Tags

In preparing for my daughter to start daycare next week, I've had a long list of what to label and bring in. I tried a Sharpie and a fabric pen on some of her pants and onesies. Both have made her name look like a big blob.

I just received our latest Parents magazine and saw an ad for Stuck on You labels. You can buy Iron-On Labels or Permanent Iron-On Transfers. I just ordered some so I don't ruin the rest of her clothes with a big black blob.