First photo model is 5'4" & wearing L. If you want a T-shirt dress look, we recommend sizing up for 2 - 4 sizes. If you are looking for an oversized “T-shirt Dress” look, we recommend sizing up 2-4 sizes. SIZING Unisex sizing(Size chart is in the image) - Shirts are unisex sizing. That means they run slightly larger than women’s shirts & slightly smaller than typical men’s shirts, almost true to size. Please order your normal size for a regular fit, or size down for a more fitted look. If you are in between two sizes, most people are happy with the smaller option if you are a woman. Also please note unisex shirts are longer than women’s shirts. If you haven’t worn comfort colors garment dyed shirts, I will tell you that these cotton washed tees are the nicest shirts to wear. The colors are amazing & gorgeous. Shirts look retro & vintage. They are timeless classics, & will never pile. They are perfect with any shorts, skirts, jeans, leggings or nothing but undies around the house. MATERIAL & FEATURES 100% Ringspun Cotton, 6.1 oz. Preshrunk Soft-Washed Garment Dyed Fabric True Fit CARE INSTRUCTIONS Machine wash cold, inside-out, gentle cycle with similar colors recommended. Tumble dry low, or hang-dry for longest life. Do not iron directly on or near decoration. Do not dry clean. Comfort Color Mama Shirt(Block 2 | Mom Shirt, Mommy T-Shirt, Cute Mother’s Day Gift, Life Girl Shirt