Boston Red Sox Women's Authentic Collection Dedication Tee 100% cotton is easy to wash, easy to wear Officially licensed by MLB Small - Sleeve: 10'' Garment Length: 22'' Bust: 34'' Medium - Sleeve: 10.5'' Garment Length: 22'' Bust: 35''Large - Sleeve: 11'' Garment Length: 22.5'' Bust: 36''X-Large - Sleeve: 12'' Garment Length: 23'' Bust: 40''