Interactive sizing for Sigvaris Style Sea Island Cotton (220). Toggle inches/cm and tap your measurement to highlight the matching size — straight from Sigvaris' Style line charts.
Sigvaris Style Sea Island Cotton (220) Size Chart
Style
Tap any measurement below to see your full size details.
👆 Tap a value in the table to highlight your size.
Circumference
| 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" |
Small
Ankle Circumference
18–21.5 cm7"–8.5"
Calf Circumference
28–39 cm11"–15.5"
Medium
Ankle Circumference
21.5–25.5 cm8.5"–10"
Calf Circumference
31.5–45 cm12.5"–17.5"
Large
Ankle Circumference
25.5–29 cm10"–11.5"
Calf Circumference
35.5–51 cm14"–20"
X Large
Ankle Circumference
29–36 cm11.5"–14"
Calf Circumference
41–61 cm16"–24"
Calf Length (Short vs Long)
| Measure | Short | Long |
|---|---|---|
| Calf Length | ≤41 cm≤16" | >41 cm>16" |
Short
Calf Length
≤41 cm≤16"
Long
Calf Length
>41 cm>16"
Size codes: Sizes combine letter + length: SS/SL, MS/ML, LS/LL, XS/XL. X = X-Large (XS = X-Large Short, XL = X-Large Long).
- Women's Shoe Sizes: Short Leg 5.5–9.5, Long Leg 8–12
- Men's Shoe Sizes: Short Leg 7–11, Long Leg 9.5–14
- Chart prints style number 220 (product line listed as 222C in catalog).
Need help choosing your size?
Our Certified Fitters are standing by. Mon–Fri 8am–7pm CST
📞 1-800-504-7315
Between sizes? Size down for a firmer therapeutic fit, or up for easier donning. It should feel snug — like a firm, even hug.
Wrong size? No problem. Easy exchanges — we’ll get you into the right fit.
Measure first thing in the morning, before swelling, with a soft tape measure held level. Applies to: Sea Island Cotton 20-30 Socks (style 220). Step-by-step Measuring Guide →
