Wanted to make this a more fitted sweater for my honey. I cast on for an extra small and worked as normal up until the division for the sleeves. Here I kept 100 sts for the front and another 100 for the back, plus 70 sts/sleeve. Added length to the body; 17 ins from sleeve until the robbing. To match the collar I used 1x1 ribbing for the sleeves and body with tubular cast off. We’re both really happy with it!