Ending today, Amazon offers the Ralph Lauren Women's Cateye Sunglasses in Black, model no. RL8117Q, for $43.14. Coupon code "HOLIDAYS25" cuts that to $30.73. With free shipping, that's the lowest total price we could find by $65. They feature UV protection and plastic construction.

Orders placed via Prime shipping are guaranteed to arrive in time for Christmas; otherwise, upgrade to 2-day shipping for $9.98 for guaranteed delivery.