Hello dear customer, Thank you for your interest. Our product is **slim fit**, so it has a narrow cut. For slim fit products, users generally prefer to choose **one size larger** than their own size; however, since everyone's body size and dressing style are different, unfortunately we cannot tell you a specific size. We kindly ask you to: - Review the **size chart** on the Trendyol product page and - Review the **size-related comments** made by other customers. This way, you can choose the size that best fits your shoulder, chest, and waist measurements in a healthier way. If you need help, you can write again. 🌸