The official size chart is on the second image. The third and fourth images are for reference. The following is a quote from the official product details: This top is soft and cool to the touch, making it refreshing to wear. The square neck boldly exposes the collarbone, creating a delicate look. The moderately tight fit beautifully showcases the body's silhouette. With its basic design, it can be paired with various bottoms for versatile styling. It's perfect for your basic skirts and denim, as well as trendy Y2K outfits. ★ It has stretch. ★ Due to the nature of the material, the color, shape, and size may differ slightly from the photos and size chart.