11 of the Best Chestnut Varieties to Grow at Home How to boil and peel chestnuts Kopiaste..to Greek Hospitality Alpine Half Zip Chestnut Twilight Guest In Residence 11 of the Best Chestnut Varieties to Grow at Home Improve My Home 24. Adrian Cashmere's unisex ribbed zip is made of 100% cashmere and features a custom molded metal double zipper with a frayed edge. The fit is slightly oversized, for a more classic fit consider sizing down. All designs and details are hand drawn by Adrian Schachter. MATERIALS & CARE: 100% Cashmere Heavy Weight Knit Please dry clean only To preserve original shape please keep the garment folded, because hanging cashmere disrupts the silhouette.