An absolutely stunning top! Classic collar that is satin Long sleeves with satin cuffs with button closure Button down with satin trim Slight high low You may want to wear a cami under it or a fitted lightweight long sleeve Self -50% PET/47% Polyester/3% Spandex Contrast - 97% Polyester/3% Spandex Hand wash/Do not bleach/Low iron/Dry flat Flat lay measurements may not be exact and colors may differ in person Crystal is pictured wearing one size up from her true size (XS) Had her true size been an option she would have stayed with her true size of XS. With that being said her sizing up was perfectly fine. Easily can stay true to size, size up or even possibly size down. Check out measurements below. Small Pit to pit - 23" Length - front 26"/28" Medium Pit to pit - 24" Length - front 27"/back 29" Large Pit to pit - 26" Length - front 28"/back 30"