To keep the bobble on the front:
1- Work the bobble round as usual
2- On the next round, when you are about to knit the “bobbled stitch” : with your right hand needle, pick up the bar between the last stitch you knitted and the bobbled stitch from front to back (as you would do to knit a M1R increase) and knit this strand of yarn with the bobbled stitch. Gaps closed ! :)
Body: 110 Rd
Sleeves: Main Chart + repeat rd 1 to 7, (=ca 4.5 cm), then 1 rd stst with ndl 2.5. ICord BO as written.