Slides easily under bra strap, stays firmly in place with perfectly placed hook-&-loop fasteners. The shield is enclosed in a cotton blend ecru washable cover. FeaturesHas 1/4" thick foam padding inside an ecru colored cotton blend cover.Features: Fits under the bra strap and has 2 hook-&-loop fastener closures to hold it in place.Ambidextrous.Measures 8" long x 5" wide (at greatest dimensions, shield is rounded at the top).