How to knit the V-neck cardigan sweater shown in the picture? Please ask for detailed knitting method

From the bottom up, the number of stitches needs to be determined according to the thickness of the thread, the size of the clothes and personal techniques, you can first knit a small piece of measurement;

In the case of medium-thickness thread, start knitting a single threaded needle, that is, 1 needle under the needle, 1 needle on the needle, the body of the piece of the knitting of the whole under the needle;

The front piece: knitting to the armpits, the first straight and 6 or so needles, and then every row and 1 needle 6 times, every other row and 1 needle 2 times, the above not increasing or decreasing;

Collar closing stitches, every other row and 1 needle, 15 stitches 2 times, the above does not increase or decrease;

Collar closing stitches, 1 stitch every other row, 15 stitches or so, the above does not increase or decrease;

Door placket knit a single thread on the other side; sleeve change is not much, you can pick the knitting, or knit it out individually and then sew it together;

Chest of the small flowers should be fabric, supermarkets have this kind of patch, ironing it will be OK.