Use Target coupon code EXTRA20 during checkout. Target has these Mossimo Supply Co. Men's Slim Straight Jeans for $8.74 after instant savings. Apply the promo code at checkout and the price drops to $6.99. Shipping is free when you spend $25, or choose free in-store pickup to avoid shipping charges. These jeans are available in Costa Mesa in select sizes for this price. They previously sold for $24.99. This deal ends Saturday.