This top is marked a size 18, I have included the larger size possibilities due to the actual measurements of the t-shirt. See below.
Unbranded Size 18 2X 3X Purple Pink Blue Long Sleeve Pullover Mock Neck T-shirt
Bust seam to seam under arms: 26" Unstretched; stretches
Length shoulder to hem: 26"
Weight: 7.8 oz.
See Item Specifics for more information
I combine shipments