Lauren Moshi Alana Crop Sweatpant in Black. - size M (also in ) Lauren Moshi Alana Crop Sweatpant in Black. - size M (also in ) 62% rayon 23% poly 13% cotton 2% spandex. Dry clean recommended. Elasticized waist with interior drawstring. Screen print graphic. Elasticized leg openings. LMOS-WP201. 4035 MSF 32420. Lauren Moshi was founded by siblings Michael and Lauren. Within the creations lies a treasure trove of unique pieces carefully constructed and artfully deconstructed.