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 57cm, chest width (seam to seam) is approximately 56cm, length (front) is approximately 70cm, length (back) is approximately 74cm, and it has slits. Please refrain from purchasing if you are overly concerned about details. Please do not purchase if you have allergies to birds, etc. Thank you.