About to buy skates – shop have recommended EDEA Overtures – Are these the right choice for me? (Measurements and experience in thread)

So I’ve been skating for about 2 months now, with 7 weeks of lessons/training. I’m doing pretty well given the fact I can’t get to the rink as often as I’d like, and I’m currently on Skate UK level 5-6. My longest foot is 280mm, with the circumference of the ball of my feet at 26cm. At their widest, my feet are about 11cm. The shop have thus recommended a 290 EDEA Overture boot in width D. Does this sound about right? And is this boot ideal for a beginner like myself, with a view to progressing as much as possible?Thanks for anyone with advice!