Men's Ninja Martial Arts Breathable Spandex Balaclava 1 Eye Hole Face Mask Black Fabrication: 100% polyester Style#: mask_msk1989 Size: One size for men, ladies and teens (Head measurement: 57 cm, 22-3/8", Size 7-1/8 ~ 60 cm, 23-5/8", Size 7-1/2) + will stretch to larger size Flat measurement: 14-1/2" x 7-3/4" - will stretch (Face hole: 3-3/8" x 6-1/4") Color: Black