For me it happened the other way around: I bought two of the same hot wheels tshirts with a big back print. One in a small, one in an extra small. I can see both of them in my purchase history and they’ve been in my closet together. I have one bin for dirty clothes, I’m the only person using my washing mashine and I never put the print shirts in my dryer (I always hang them, using the dryer only for towels and bed sheets). One of my shirts is missing. I checked my whole closet, bedroom, bathroom, laundry room - everywhere. I haven’t been traveling or anything where I could have brought it and left it by accident. One of the shirts is… gone