The adidas Women's Alphaskin Sport Long Tights are a top pick for women's pastel base layer bottoms. These tights are made with adidas' Alphaskin fabric, which provides a supportive and compression-like fit. The moisture-wicking technology keeps you dry and comfortable during your workouts. The flatlock seams reduce chafing, and the wide waistband ensures a secure and comfortable fit. With their pastel color options, these tights are both stylish and functional for any athletic activity.