From Fehr Trade:
This is a pattern for a top with long or short raglan sleeves with optional sleeve mitts, tall integral collar to keep your neck covered, princess seams with side panel, and your choice of two hem lengths. An optional half zip and back cycling-style pocket are also included.
This is the MEN'S EDITION of this pattern. A Ladies' edition is also available.
The basic, no optional extras version is suitable for beginners, but some experience with sewing knits and technical fabrics is expected. The half zip, sleeve mitts, and cycling pocket require intermediate sewing skills.
The top is drafted to be snug-fitting through the chest, and looser throughout the waist and hips, and with ample room through the shoulders to allow forward arm movement.