Knee high 20/30
"Good fit."
SKU: 862CSPW33
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Sigvaris Opaque delivers 20-30 mmHg graduated compression in a Calf style with a Closed Toe design. Essential Opaque offers durability you can trust in our largest range of sizes, making it your go-to choice for everyday hosiery.

Women's Sizing Chart
Tap any measurement below to see your full size details.
| Measure | Small | Medium | Large | X Large |
|---|---|---|---|---|
| Ankle Circumference | 18–21.5 cm7"–8.5" | 21.5–25.5 cm8.5"–10" | 25.5–29 cm10"–11.5" | 29–36 cm11.5"–14" |
| Calf Circumference | 28–39 cm11"–15.5" | 31.5–45 cm12.5"–17.5" | 35.5–51 cm14"–20" | 41–61 cm16"–24" |
| Calf Circumference: Calf Plus w/Grip-Top | NANA | 39.5–53 cm15.5"–21" | 45.5–61 cm18"–24" | 51–71 cm20"–28" |
| Thigh Circumference | 45.5–66 cm18"–26" | 48–73 cm19"–28.5" | 52–84 cm20.5"–33" | 64–95 cm25"–37.5" |
| Hip Circumference Guidelines | 83–112.5 cm32.5"–44.5" | 87–127 cm34.5"–50" | 98–150.5 cm38.5"–59.5" | NANA |
| Measure | Petite | Short | Long |
|---|---|---|---|
| Calf Length | ≤35.5 cm≤14" | ≤41 cm≤16" | >41 cm>16" |
| Leg Length: Women & Open Toe | ≤65 cm≤25.5" | ≤72 cm≤28.5" | >72 cm>28.5" |
Size codes: Sizes combine letter + length: SP/SS/SL, MP/MS/ML, LS/LL, XS/XL. P = Petite (Small and Medium only); X = X-Large (XS = X-Large Short, XL = X-Large Long). Calf Plus w/Grip-Top sizes append /P: MS/P, ML/P, LS/P, LL/P, XS/P, XL/P (not available in Small or Petite).
Measure first thing in the morning, before swelling, with a soft tape measure held level. Applies to: Essential Opaque 860 Women's styles (incl. Opaque Plus, Maternity). Step-by-step Measuring Guide →
How to measure your legs for compression stockings, support socks, support hose, and gradient compression hosiery.
An important measuring tip: take your measurements with a tape measure, as shown below. Sizing charts are located on every product’s “see details” page for your convenience. If you need further assistance, please call 1-800-504-7315 or Live Chat with us.

Measure around the ankle at the narrowest point, generally above the ankle bone.

Measure around the calf muscle at the widest part.

Measure from the floor to the bend behind the knee.

Measure around the thigh approximately 3" below the gluteal fold (crease of the buttocks).

Measure the distance from the bottom of your buttocks to the floor.
Sizes may differ between various brands of support stockings—each manufacturer has their own sizing chart. A medium in one brand may not be a medium in another, and some brands offer petite (shorter) lengths while others do not. Knowing your measurements will ensure you get compression hosiery that fits properly and comfortably. Sizing charts are located on every product’s “see details” page.
Please call 1-800-504-7315 or Live Chat if you need more help sizing.
Take your measurements straight to our interactive brand charts, or convert a size you already know into another brand.
Interactive size charts Size converter (switch brands)Overall rating: 4.7619047 / 5 from 42 reviews.
Review topics: ["support","fit","quality","service","order","price","compression","stockings","socks","calf","knee highs","camper","brand","room","ankles"].
"Good fit."
"Great and comfortable compression stocking"
"Seems durable, but not tested under heavy use."
"Great fit"
"For my mother for Mother's Day!!!"
"Love , Love the compression socks"
"Love , , Love the compression socks"
"As expected with excellent compression. I ordered the black and they are discreet under my pants. Will try the footless next, since the toe box stitching is not comfortable after hours of wearing. They do not fit like socks in the toe box. The seams are irritating."
"Fits great so soft too"
"This is a repeat purchase for me"
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