Shimmer Metallic Linen Blend Mask - multiple colors 55% Linen & 45% Cotton 3 STYLE OPTIONS: 1. Sewn in medical grade liner (3 layers total) 2. Pocket for filter (2 layers - filter not included) 3. Unlined (2 layers total) Available with coordinating 1/8 elastic straps, 1/5 adjustable straps, or 5/8" fold-over elastic Metal nose pieces are sewn in (do not fold mask in half to store to increase longevity of mask nose piece). Please specify in personalization portion SIZE INFO: PLEASE STATE LISTED SIZE in PERSONALIZATION SECTION S - YOUTH: approx. 3.75" H x 7" W, 10" with straps, can shorten straps if younger/toddler pls specify can extend height by .5" if need more height, specify extended M- YOUTH: approx. 4.5" H x 8" W, 11.5-12" with straps can extend height by .5" if need more height, specify extended (not suitable for adults/teens FYI - not as sleek or curvy, flat along the chin-line). S/M: ADULT size for teens/people with very small faces, please note. Approx. 4.75" H x 8" W facial coverage & 12" W overall with straps. Please purchase the ADULT SIZE in the style option of your choosing. M/L Petite: approx. 5.5" H x 8." W, 13.25" overall from ear to ear with straps for ears M/L: approx. 5.5" H x 8.5" W, 14.5" overall from ear to ear with straps for ears L/XL: 6" H x 10" W, 15.5" W overall from ear to ear with straps for ears (more coverage). XXL: approx. 5.75-6" H x 10.5" W facial coverage (16.5" W overall including straps). TO MEASURE FOR BEST SIZE: Please measure yourself Shimmer Metallic Linen Blend Mask - Multiple Colors