Hi Diegock,
Welcome to SaleHoo! As with most of the designer brand clothing, Abercombie and Fitch and Hollister have tightly controlled distribution channels, and they have their own set of authorized dealers, and the only option of getting them aside from their authorized distributors would be from liquidators. However with liquidation, stocks vary greatly and they come in pallet mixed with other brands. You may also need to check with the liquidation supplier every now and then if the product is at hand.
Here are some liquidators listed at SaleHoo -
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Hope this helps. Please let us know how you get on.
Cheers!