LUNYA Washable Silk Long Sleeve Pant Set in Navy. - size M (also in S, XS) LUNYA Washable Silk Long Sleeve Pant Set in Navy. - size M (also in S, XS) 100% silk. Made in China. Hand wash. Front button closure. Lightweight smooth silky fabric. Sold as set. LNYA-WI21. LWSK9050. Shop the latest in fashion from LUNYA