48 is no bueno. I'm like a 56 minimum. Which leads me to the second bolded which is this jersey would be all for me. Just to wear at Christmas time. Our family, including extended, is in love with the movie, we quote it constantly. So I'm not worried about collector value, other sweaters in my collection definitely.
That said, I for sure wouldn't ruin a htf jersey as with what was mentioned. As a collector, I'd be pissed if I saw a Rangers TBTC or White Liberty Authentics that were jacked up with stupid customizations.