Walmart discounts a selection of women's clearance sleepwear, with prices starting from $2. Shipping adds $5.99, although orders of $35 or more bag free shipping. (In-store pickup is also available for many items.) A couple of best bets:
Secret Treasures Women's Sleep Shorts for $2.50 ($2 off)
Women's Batman Sleep Capri Pants for $4 (pictured, $6 off)
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