A day after we pointed out that an online fashion retailer, BuyDefinition, was selling a jacket named "Belsen was a gas," the company is apologizing and saying they'll pull the item.

There seems no other explanation for this "Belsen was a gas" name for an Evil Twin jacket, other than it being a pun on Bergen-Belsen, a concentration camp where approximately 50,000 people were murdered. (And, not that it makes much of a difference, didn't even contain gas chambers.) But hey, it's on sale! Update:…