Free pattern download (only in German) from Woolplace:
https://www.woolplace.de/strickanleitungen/pullover-mit-s...

Eine superweite Kastenform mit Seitenschlitzen und gerade angesetzten Mini-Ärmeln macht den senfgelben Pullover leicht und angenehm luftig. Sein Flammengarn wirkt schön natürlich – perfekt für entspannte Hochsommer-Teile. … Lana Grossa/Linea Pura 16

The perfect pullover for summer over a tank, bathing suit or shift and wear this into evenings or winter over dress or turtleneck. The body is set as one size with a finished bust at about 56”. The body is straight and can be made longer as desired for your body style. The sleeves are drop shoulder and length can also be adjusted to your body needs. In this design there are side vents to allow for hip movement and these can be made any height or not at all. The yarn is cotton/viscose and has a small thick/thin texture that feels amazing to knit. … Trendsetter Yarns

One Size
56” across the Bust.

Lana Grossa Terra #15 - 7/50gr.
Knitting Needles #6

For photos and information from Lana Grossa, see:
https://www.lana-grossa.de/modelle/detail/pullover-mit-se...