If your design has any neckline or centre entrance facings, these must be sewn in position before you connect the collar, as in the event the collar is ‘closed’ it will enclose the seam allowance from the garment and facings for your tidy complete.Thi?t b? báo m?c ch?t l?ng là nh?ng v?t th? có kh? n?ng c?m ?ng ???c ch?t l?ng khi ch?m...It re