Ash Grey is a 99/1 blend; Antique (Cherry Red, Irish Green, Royal) and Sport Grey are a 90/10 blend; Dark Heather Heather (Cardinal, Indigo, Navy, Sapphire) are a 50/50 blend; Safety (Green, Pink and Orange) are also 50/50. Shoulder to shoulder seams are glued together with double seams throughout and a narrow ribbed collar. The fit is feminine.