You can get the free version on my blog here:
https://www.stitchandhustle.com/free-patterns/turtlenck-sweater-free-crochet-pattern

The Sag Harbour T-Poncho is an exclusive design in the April 2018 Happily Hooked Magazine. http://bit.ly/GetHappilyHooked
Sizes
Extra Small (Small, Medium, Large, 1X, 2X, 3X, 4X)

Finished Measurements
Bust: 40 (44, 48, 50.5, 54.5, 58.5, 62.5, 65.6)

This pattern is written for Adult Woman Extra Small (Sizes Small, Medium, Large, 1X, 2X, 3X, 4X in parenthesis)
*** This is an OVERSIZED PATTERN WITH LOOSE FIT *** SHOWN IN SIZE XS ON Teenager with 8 positive ease

This pattern has been graded according to ASTM sizing standards and guidelines. But most women are not standard! Before beginning this project, take a close look at the schematic and make note of the measurements of the various parts of the finished item. You may wish to adjust some of these measurements to obtain a sweater that fits you and your unique body.

This pattern is made in one complete piece for the body. Neck and sleeves are crocheted directly onto the body.