Telfar Unisex Apparel Size Chart The Telfar™ Halter Turtleneck Sweater showcases a ribbed turtleneck, sleeveless construction, and allover ribbed and cable knit design. Pull-on construction. Straight, ribbed hemline. 90% wool, 10% cashmere. Machine wash or professional dry clean only. Made in Italy. This item may ship with an attached security tag. Merchandise returned without the original security tag attached or a damaged tag may not qualify for a refund.