Thumb Score: +19

Ekouaer loungewear via Amazon [amazon.com] has Ekouaer Women’s Long Sleeve V-Neck Slim Fit Thermal Undershirt (various colors & sizes) on sale for $4.99 w/ promo code VDAG39DY at checkout. Shipping is free w/ Prime or on orders $35+.

Note: Promo code applies to all colors. Amazon promo codes don’t always apply seamlessly. If you run into this issue, try refreshing the page, re-entering the code, or checking after you select a payment method to confirm whether it already applied.