extreme cashmereCashmere-Blend No.104 TrousersdesertAmsterdam’s answer to beautifully soft, cashmere-rich designs that are easy to maintain? Meet extreme cashmere. Its signature knit is blended with a touch of stretch, meaning pieces like the wide-leg No.104 trousers can be cleaned in a washing machine using the handy guide stitched inside each of the label’s garments.Amsterdam’s answer to beautifully soft, cashmere-rich designs that are easy to maintain? Meet extreme cashmere. Its signature knit is blended with a touch of stretch, meaning pieces like the wide-leg No.104 trousers can be cleaned in a washing machine using the handy guide stitched inside each of the label’s garments.