My absolute favorite style from LAKE! Pima cotton is so soft and keeps you cool at night. Does have a small nick on lower left leg but have washed and laid flat to dry with no change to the size This style features a sleeveless scoop neck top and pants with an elastic waistband. Made from 100% Pima Cotton. Description The Pima Tank-Long Set in Hydrangea, our best-selling purpley-blue, features a sleeveless scoop neck top and pants with an elastic waistband. Made from 100% Pima cotton.