Small (2-4/6), Medium (6-8/10), Large (10-12/14), XL (14-16/18) You all LOVED the tank version & this LS gem is just as fabulous!! What a fun way to switch stripes up with a classic b&w combo! Super soft & comfy! You can wear as is to show off the unique stripes or you can layer it with a vest to dress things up! Span/Rayon blend. White Birch brand.