Gi?i th??ng và ch?ng nh?n: C?a hàng có gi?i th??ng, ch?ng nh?n v? ch?t l??ng s?n ph?m và d?ch v?.Necklines and hems are edges that require special attention. The curve of your neckline poses a particular problem with its curves. It demands ending with independent parts of material cut to exactly the same shape since the neckline (termed facings