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Amazon [amazon.com] has 6-Pk Men’s Hanes Stay-Tucked Soft Cotton Undershirts (Black/Grey/Blue) for $17.58.
Shipping is free with Prime or on $35+ orders.[list][*]Black/Grey/Blue Assorted – 6 Pack[list][*]Small [amazon.com] – $17.98[*]Medium [amazon.com] – $17.98