This fits smaller than an XL in my opinion. Please see measurements.

The MONTEAU Los Angeles Women's Size L XL Sleeveless Red Scalloped Polka Dot Tank Top is a stylish and versatile piece perfect for various occasions. With a round neckline, button closure, and sleeveless design, this top offers a comfortable fit for women. The red polka dot pattern with scallop accents adds a touch of elegance, making it suitable for formal events or casual outings. The polyester material and woven fabric type ensure durability, while the keyhole neck detail adds a modern twist. Perfect for all seasons and perfect for those who appreciate a blend of classic and contemporary styles.