Help - t-shirt transfers look bubbly or singed

[MarkyMouse]

We applied two dark shirt iron-on transfers to 100% cotton shirts tonight and they both look like they have bubbles or singe marks on them. They are not air-pockets - the transfers are firmly applied to the shirts and the colors are fine - but there are these marks that seem to follow the pattern of our iron. Transfers are June Tailor from Wal-Mart. We applied a different pattern with the same transfer the other night and it looked fine - but the transfer was smaller, more of a solid color and didn't have as much detail. What did we do wrong tonight? My husband thinks the iron was too hot. Is that possible?

 

[brooklynbrenden]

Did you have the steam on? That may have caused the problem if it is the same as the iron pattern. You have to have the steam off.