Which I'm afraid puts many in a position of then having to sell it on cheaper than shop prices to others, or people who think it's cheap because it's been shoplifted and want to take advantage, or take it back to the store, (both those who are gifted, and those purchasing from them do it) to turn it into money.
This is London, so things may be different elsewhere.
I cook and serve at a pop up homeless kitchen. Approx 90% of our folk are definitely tent, tarpaulin, or doorway dwelling. 5% sleeping in vehicles (often non runners) We know this, because we know their individual tents and pitches.
5% we just don't know, but they generally say they're sofa surfing. They are real, very painfully real, and yes some are competing with professional beggars, others don't beg and rely on services, making things for sale, and small amounts of benefits.
Some of our folk point out that us having free hygiene care packages available, ads to reducing their ability to sell on this stuff which they don't need to be dragging around with them, or cluttering very small sleeping spaces, most of the time.
It does directly help some, and some bring it to us as 'stock' for others, if they either cant, or cant be bothered, (it can be exhausting for people) with trying to sell it on, or get it refunded.
But while well intended, it has it's pro's and cons. I'd suggest travel sized packages. May not feel as generous, but may fit lifestyles better.
New, packaged, underwear however...🙂