A gave B an item of baby clothing second hand. Person B did not use it as it was too small for baby. 12 months or so later B gives item away to C. Shortly after this A asks for item back to give away to someone else. A is annoyed that B has given it away as it was never used so should have been offered back. B wasn’t asked for it back at the time so assumed it was hers to give away.
Who is bu?