The invention relates to the field of functional knitted fabrics, in particular to a production technique for lyocell-jade knitted garments. By sequentially carrying out lyocell-hanking process, refining process, lyocell-dyeing process, dehydration process, drying process, cheese-making process, lyocell-jade yarn weaving process, garment-sewing process, water washing process, dehydration process,moisture control finishing process, soft finishing process, dehydration process, drying process and steam setting process, the technique can ensure that the produced lyocell-jade knitted product not only is comfortable and beautiful but also is comfortable to wear, and in particular, because the surface contacted with the skin is undyed jade grey yarns, while being cool, the surface not only doesnot have harm on the skin but also has a health-care function on the kin; and the garment is particularly suitable for wearing in hot summer or during exercises.