7 Blueberry Trainers, size Medium. $70 postage paid to the US.
Please note the blue pair has a bit of watercolor paint on them that does not affect the use. If you'd like to inspect the paint, take a look near the tag.
I've freshly laundered and hung them on the line today and they have no issues. These were worn by a mostly trained child, so though they were certainly worn, and they have some typical pilling, they did not see a lot of action.
These are soft inside and I see no staining:
I have feedback of at least 100 positive, 0 neg at diaperswappers, and further experience on ebay and other forums.
I also have 3 Hanna Andersson trainers in this size range, very boyish, which are a very thick, all cotton underwear, even more like big boy underwear than Blueberrys. Let me know if you need these too and I'll photograph and price them.
Thank you for your interest.