See pics appears there was a piece cut off from under the armpits on both sides.

Collective Concepts Top is a stylish white floral tank top with a keyhole neckline, perfect for casual occasions. Made from polyester woven fabric, this sleeveless top in size M features a regular fit and a basic style. The keyhole neck adds a unique touch to the Henley neckline, making it a fashionable choice for women looking for a versatile and trendy addition to their wardrobe.