NSF Lani Long Sleeve Turtleneck in Ivory. - size L (also in M, S, XL, XXL) NSF Lani Long Sleeve Turtleneck in Ivory. - size L (also in M, S, XL, XXL) 85% rayon 8% polyester 7% cotton. Made in USA. Machine wash. Turtleneck styling. Ribbed knit fabric. NSF-WK121. 20404-CZR. Based out of California, NSF has caught the eye of many. With their clean design and boyish charm, NSF is recognized for its relaxed, modern style looks. Shop the latest in fashion from NSF