This pattern is for advanced knitter. Neck opening is done in short rows (which is not so complicated). What is really complicated is how sleeves are done: cup is shaped seamlessly in short rows inside of the arm-opening.
Rib stitch is worked on a larger size of a needle then usually required.

Sizes: L, 1-XL, 2-XL

Yarn: Sport weight 50gr/1.9oz from 4 to 6 balls

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Customer support for this design is here
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