Lanvin Gros-grain Knot Detail Jumper pairs a classic round-neck knit with a tied gros-grain ribbon at the back, adding a refined finishing detail suitable for everyday and elevated looks. Key attributes: Blue | Frost | Wool | Back gros-grain ribbon tie | Embroidered ribbon fastening | Round neck | Long sleeves | Ribbed hem and cuffs | Gros-grain knot detail at back | Embroidered logo on ribbon | Dimensions & fit: Straight fit | Fits true to size | Composition & care: 97% knitted wool, 2% knitted polyamide, 1% knitted viscose | Embroidery: 100% polyester | Check the care label; consult Lanvin customer service for cleaning advice.