The Button Front Elastic Linen Pant melds easy sophistication with maximum comfort — an easy button closure and semi-slim cut takes them from day to night, while the elastic back makes for a relaxed, wearable design. The Button Front Elastic Linen Pant melds easy sophistication with maximum comfort — an easy button closure and semi-slim cut takes them from day to night, while the elastic back makes for a relaxed, wearable design.