As the product is currently on backorder, we unfortunately do not have any exact information about the delivery date. We do not know anything about an alphabet stitch function. Enclosed are the accessories that come with the product:

All-purpose foot, zip foot, buttonhole foot, satin foot, blind hem foot, open toe foot, recording foot, darning / embroidery foot, even lining / walking foot, stitching around foot, button sewingfoot, narrow hem foot, quarter inch foot, quilt bar, needle pack, bobbins (class 15 clear), seam ripper / lint brush, extra bobbin pin, bobbin pin felt, thread bobbin caps, screwdriver, large extension table and dust cover.