That is the style. I have casted and that’s it! Here are the instructions
Yoke: With RS facing, patt over 50 held right front sts, k60 held sleeve sts, k82 held back sts, k60 held sleeve sts, patt over 50) held left front sts = 302 sts. Next row (WS): Work 8 sts in garter st, 286 sts in St st, 8 sts in garter st. Next RS (buttonhole) row: K2, [k2tog, yo, skp] for buttonhole, patt to end. Next row (WS): Work in patt, k1f&b into yo. Work even for 14 rows. Place 10 markers in the 286-st St st section: Marker after 17th st and 9 more markers after every 28th st. Next RS (dec) row: * Work to 2 sts before marker, k2tog, slide marker, skp; rep from * 9 more times, work to end = 20 sts decreased and 282 sts on the needle. Cont in patt, rep dec row every 6th row 3 times, then every 4th row 3 times, then every alt row 2 times = 122 sts. Work 1 row even. Next RS (dec) row: Work decs as established at 2nd, 4th, 7th and 9th marker only = 114 sts. At same time, work one more buttonhole same as before, spaced 28 rows up from first button- hole. Work even until yoke meas 25 cm from joining row, ending with a WS row. Work in garter st for 4 cm and at same time, work last buttonhole on 2nd RS row worked in garter st. Bind off all sts.