Thank you for looking at my item from among many others. My husband doesn't wear this, so I hope someone will. Shoulder width (seam to seam) is approximately 54cm, sleeve length is approximately 61cm, chest width (seam to seam) is approximately 63cm, and length to the bottom white fabric is approximately 75cm. Please note that these measurements are approximate due to amateur measuring. Please refrain from purchasing if you are overly concerned about details. If you have allergies to birds, please do not purchase. Thank you.