36 Long, 44 Extra Long (6.4"and up) Fabric: made of acrylic/Rayon to keep you feeling cool & comfortable, 44 Regular, 48 Extra Long Fabric: made of acrylic/Rayon to keep you feeling cool & comfortable, 50 Extra Long Fabric: made of acrylic/Rayon to keep you feeling cool & comfortable, US 36 Regular / EU 46 Regular +25