Truform Classic Medical Thigh High Size Chart

Thigh High

Tap any measurement below to see your full size details.

👆 Tap a value in the table to highlight your size.

Measurements

Measure	SMALL	MEDIUM	LARGE	X-LARGE	2X-LARGE
ANKLE circumference	18 - 21 cm7" - 8 ¼"	21.3 - 24.4 cm8 ⅜" - 9 ⅝"	24.7 - 28 cm9 ¾" - 11"	28.2 - 31.4 cm11 ⅛" - 12 ⅜"	31.7 - 34.2 cm12 ½" - 13 ½"
CALF circumference	28 - 35.5 cm11" - 14"	34.3 - 40.6 cm13 ½" - 16"	39.4 - 45.7 cm15 ½" - 18"	44.5 - 50.8 cm17 ½" - 20"	55.2 - 61 cm21 ½" - 24"
THIGH circumference	UP TO 20" (50.8 cm)UP TO 20" (50.8 cm)	UP TO 22" (56 cm)UP TO 22" (56 cm)	UP TO 23" (58.4 cm)UP TO 23" (58.4 cm)	UP TO 24" (61 cm)UP TO 24" (61 cm)	UP TO 32" (81.2 cm)UP TO 32" (81.2 cm)
LENGTH TO THIGH	UP TO 26" (66 cm)UP TO 26" (66 cm)	UP TO 28" (71 cm)UP TO 28" (71 cm)	UP TO 29" (74 cm)UP TO 29" (74 cm)	UP TO 31" (79 cm)UP TO 31" (79 cm)	UP TO 33" (83.7 cm)UP TO 33" (83.7 cm)

SMALL

ANKLE circumference 18 - 21 cm7" - 8 ¼"

CALF circumference 28 - 35.5 cm11" - 14"

THIGH circumference UP TO 20" (50.8 cm)UP TO 20" (50.8 cm)

LENGTH TO THIGH UP TO 26" (66 cm)UP TO 26" (66 cm)

MEDIUM

ANKLE circumference 21.3 - 24.4 cm8 ⅜" - 9 ⅝"

CALF circumference 34.3 - 40.6 cm13 ½" - 16"

THIGH circumference UP TO 22" (56 cm)UP TO 22" (56 cm)

LENGTH TO THIGH UP TO 28" (71 cm)UP TO 28" (71 cm)

LARGE

ANKLE circumference 24.7 - 28 cm9 ¾" - 11"

CALF circumference 39.4 - 45.7 cm15 ½" - 18"

THIGH circumference UP TO 23" (58.4 cm)UP TO 23" (58.4 cm)

LENGTH TO THIGH UP TO 29" (74 cm)UP TO 29" (74 cm)

X-LARGE

ANKLE circumference 28.2 - 31.4 cm11 ⅛" - 12 ⅜"

CALF circumference 44.5 - 50.8 cm17 ½" - 20"

THIGH circumference UP TO 24" (61 cm)UP TO 24" (61 cm)

LENGTH TO THIGH UP TO 31" (79 cm)UP TO 31" (79 cm)

2X-LARGE

ANKLE circumference 31.7 - 34.2 cm12 ½" - 13 ½"

CALF circumference 55.2 - 61 cm21 ½" - 24"

THIGH circumference UP TO 32" (81.2 cm)UP TO 32" (81.2 cm)

LENGTH TO THIGH UP TO 33" (83.7 cm)UP TO 33" (83.7 cm)

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: Thigh High. Step-by-step Measuring Guide →

Frequently Asked Questions

What are Truform Classic Medical open toe thigh highs?

A unisex open toe thigh-high stocking from Truform's Classic Medical range, knit in a concealing smooth knit, finished with silicone dot top. It delivers 20-30 mmHg firm graduated compression. Most wearers are managing a diagnosed venous condition and wear it daily. Browse the Truform Classic Medical line.

What does 20-30 mmHg mean, and what does it help with?

The numbers are the pressure at the ankle, measured in millimetres of mercury, decreasing as the garment moves up the limb. At 20-30 mmHg this is Truform's firm class, and the most commonly prescribed level. Truform indicates it for tired aching legs, moderate varicosities, moderate varicosities during pregnancy, moderate edema, post-sclerotherapy and other surgery, superficial thrombophlebitis, and helping prevent recurrence of venous ulcerations. If you're unsure which level applies, our compression therapy guide explains each one, or see our varicose veins.

How do I know I'm ordering the right size?

Compression sizing isn't standardised across brands — a Medium in one brand is often not a Medium in another, so go by your measurements rather than the size you wore last. Measure your ankle at its narrowest point, your calf at its widest and your thigh at its widest, first thing in the morning before swelling builds, against bare skin with the tape snug but not constricting. If your swelling has changed, or you've gained or lost weight, or you're recovering from surgery, re-measure rather than reordering your previous size. Our measuring guide walks through each measurement.

How do I put these on and take them off?

Firm and extra-firm garments are the hardest to put on, and most difficulty comes from technique rather than the garment. Turn the stocking inside out to the heel, work your foot in first, then roll it up the leg in stages rather than pulling from the top. Donning aids such as a stocking donner, donning gloves or a slip sock are worth considering. Full instructions are in our guide to putting on compression stockings.

How do I care for them, and how long do they last?

Wash after each wear in cool or lukewarm water with a gentle solution — never fabric softener or bleach — and always air dry away from direct heat, since a machine dryer permanently damages the elastic. With daily wear and proper care, expect roughly three to six months before the compression declines, so most people rotate two pairs. Full instructions and washing solutions are in our care guide.

Overall rating: 4.4069767 / 5 from 86 reviews.

AI Generated Review Summary

Truform Classic Medical Open Toe Thigh High Silicone Dot Top 20-30 mmHg compression stockings are praised for their good value, high quality, and fast delivery. Customers appreciate the perfect and comfortable fit, though some find the color lighter than expected. The durable and comfortable design is well-received, though a few wish for a bigger size.

Summary topics

Value for Money (19%): A significant number of customers brought up that the price of the product is great and offers good value.
Product Quality (14%): Customers appreciated the good quality of the product, with multiple mentions of it being great and high quality.
Delivery Speed (11%): Customers expressed satisfaction with the fast delivery of the product, with multiple reviews praising its speed and promptness.
Comfort and Fit (11%): Customers appreciated the fit of these compression hosiery, as they were described as perfect and comfortable.

Review topics: [size, fit, color, service, quality, shipping, feel, price, value, order, stockings, toe, compression, legs, tasks, hose, site, hosiery, quality of the product].

Review highlights

"Good quality hose, and received the order quickly." — Maija B.
"Excellent buy and good price; will recommend to friends;" — Rouf A.
"They are the perfect size, color and strength." — Eileen S.

Reviews

Truform

"I do natures walks and these help me very much."

— Julie (5/5)

Truform product are ok. But

"Truform product are ok. But with the shipping I had issues. UPS had kept changing the delivery schedules of their own and made me waiting for three consecutive days before I received the stockings. For you guys, I have a suggestion to make: please put the products in the cartoon (box) instead of mailing bags when someone is buying more than one pair. because my items arrived in the smashed boxes. Now it is not presentable if you have ordered it as gifts for someone. Hope I could make you understand. Sorry, I can't add photos or videos as I am out of town. If you want, I can send the video returning to Florida and that is first week of November."

— Mohammad H. (4/5)

Open toe compression stockings

"The foot part of the stocking is so short that it is difficult to keep it in place when adding socks or shoes. It rolls up. My old stockings have a longer foot and stay in place."

— Judy M. (4/5)

Truform Classic Medical Open Toe Thigh High Silicone Dot Top 20-30 mmhg

"Based on YOUR published measurements, I ordered a LARGE - too small - need an extra large. I need to EXHANGE but your site will on let me RETURN. This whole experience ordering from you has been a nightmare! If I do not hear from you today, 6/16/25, I plan on returning this purchase and order from someone else. Good grief"

— Francine G. (5/5)

Good quality, good service

"Good quality hose, and received the order quickly."

— Maija B. (5/5)

Sizing Runs Small1

"The sizing on these socks are smaller than other brands I have bought. I ordered large but should have gotten x-large. I have to really struggle to get them on (even with using the relief wear gloves I also ordered). Once on they help with the swelling in my legs. I may try extra large if I order again. l"

— Diana R. (3/5)

Surprisingly comfy

"After total knee replacement my PT and surgeon suggested I get compression thigh highs. I was worried about comfort, fit ease of getting on etc. I may have ordered 1 size too big as they do come up pretty high on my thigh but they are very soft and comfortable ( surprisingly comfy Iâ€™d say!)"

— Ab (5/5)

how they make your legs feel [ Great ]

"they fit great and they make you legs feel good by the end of the day"

— Rita C. (5/5)

Product as described.

"product as described, easy to put on and stays up with the rubber dots. The compression is good but as the day wore on it became very tight. I could not wear them all day. I evidently needed a bigger size but not available."

— Janet N. (4/5)

Great stocking! Poor shipping instructions online!

"Great stockings , much better than hospital issued due to correct size and comfort band. However confusing website- ordered next day, but nowhere did it say, no weekends. In fact I called Sunday pm( online order Sat) & live rep spoke & said no weekend delivery- so much for next day, which I paid MORE than the stocking price for shipment! So, was my online order not really next day? They came on tues, but no notice about weekend orders! We needed them ASAP due to heart& surgery issues, then less than a week Dr said no need for them! Stockings were less than $39& Shipping was $44!!! Online ordering should have been clearer and then why was a live rep answering calls on a Sunday if they were closed? She was not help and I thought she could have tried to do something about shipping cost! Great product, but given stress hospital stress, we didnâ€™t need extra waiting for a needed product!"

— Lisa A. (5/5)