Size - Measure hips: small 33-36 / medium 37-40 / large 41-44 / x-large 45-51 SNIP A LENGTH MODEL FOR CUSTOM LENGTH 35 1/2 inches, 37 1/2 inches, 39 1/2 inches - Simply snip at the length required marked by the lace trim TRIMMED WITH LACE - Elegant and flattering shape that allows for ease of movement NO STATIC, NO CLING AMERICAN NYLON - Soft nylon ideal for layering under pants or dresses FORMALDEHYDE FREE LACE - LATEX FREE ELASTIC - Free of allergens that can cause irritations Special and rare, this long pantliner slip is made from the best quality nylon, without static cling. The length of this slip is adjustable simply by snipping the lace bottom allowing lengths from waist, 35 1/2 inches,37 1/2 inches, or 39 1/2 inches. Machine washable. Guaranteed Formaldehyde free lace!