Toddler comforter

[OneGreatBeaker]

15 month old likes to uses tshirt sleeve to soothe when going to sleep or when tired. He’s waking quite early in the morning and won’t got back to sleep unless rubbing my tshirt sleeve, looking for suggestions for best comforter to get to try that.

Could you just give him an old t-shirt?

Both my girls go to bed with a muslin and have since they were tiny. I switch them out regularly so they don’t get attached to a particular one!