Seasonal Seamless Underwear Subscription
Donation pour la Fondation CHU Sainte-Justine
The LICA Wear seasonal seamless underwear subscription: ideal if you like to refresh your drawer every season, with first access to limited editions and free shipping in Canada. Get 5 pairs of seamless underwear every 3 months, nothing to manage, no effort.
Seasonal seamless underwear subscription: what you get
- 5 pairs per delivery
- A delivery every 3 months, starting from your first subscription
- Free shipping anywhere in Canada
- A varied selection of colors and styles
- First access to new collections
- A flexible subscription you can change at any time
Preferred style
If you'd like to receive one style in particular (thong, Brazilian, high-waisted thong or bikini), just say so in the order notes. We'll happily tailor your subscription.
Subscription policy
Subscriptions are non-refundable once the current season has shipped. All shipments go out by Canada Post stamped mail, with no tracking number. Delivery takes 2 to 13 business days depending on your region.
Find your seamless
underwear size
Between two sizes? Go with the smaller one. Our SecondSkin fabric is extremely stretchy, and a size that's too big will tend to shift.
This guide applies to our thongs, high-waisted thongs, Brazilian briefs, bikini briefs and high-waisted bikinis.
Size chart
Find your usual pant size, in denim or US sizing, then read the matching LICA size.
| LICA size | Denim | US |
|---|---|---|
| XXS | 22-23 | 00-0 |
| XS | 24-25 | 2-4 |
| S | 26-27 | 6-8 |
| M | 28-29 | 10-12 |
| L | 30-31 | 14-16 |
| XL | 32-34 | 18-20 |
| 2XL | 36-38 | 22-24 |
| 3XL | 40-42 | 24-26 |
Go with the smaller one. The fabric adapts to your body without ever leaving marks, while a size too big slips and shifts.
Find your size
Prefer some guidance? Answer a few questions and we'll recommend a size.
Waist and hip measurements by style
Body measurements, not garment measurements. The same letter corresponds to a different measurement depending on the cut, because the elastic sits higher (high-waisted) or lower (standard cut). If you normally wear a M, you can keep wearing a M, whatever the style.
| Size | Waist in | Hips in |
|---|---|---|
| XXS | 30 | 31.5 |
| XS | 32 | 34 |
| S | 34 | 36.5 |
| M | 36 | 39 |
| L | 38 | 41.5 |
| XL | 40 | 44 |
| 2XL | 42 | 46.5 |
| 3XL | 44 | 49 |
| Size | Waist in | Hips in |
|---|---|---|
| XXS | 29 | 31.5 |
| XS | 31 | 33.5 |
| S | 33 | 35.5 |
| M | 35 | 37.5 |
| L | 37 | 39.5 |
| XL | 39 | 41.5 |
| 2XL | 41 | 43.5 |
| 3XL | 43 | 45.5 |
| Size | Waist in | Hips in |
|---|---|---|
| XXS | 27 | 31.5 |
| XS | 29.5 | 34 |
| S | 32 | 36.5 |
| M | 34.5 | 39 |
| L | 37 | 41.5 |
| XL | 39.5 | 44 |
| 2XL | 42 | 46.5 |
| 3XL | 44.5 | 49 |
| Size | Waist in | Hips in |
|---|---|---|
| XXS | 25 | 29.5 |
| XS | 27 | 31.5 |
| S | 29 | 33.5 |
| M | 31 | 35.5 |
| L | 33 | 37.5 |
| XL | 35 | 39.5 |
| 2XL | 37 | 41.5 |
| 3XL | 39 | 43.5 |
| Size | Waist in | Hips in |
|---|---|---|
| XXS | 27 | 29 |
| XS | 29.5 | 31.5 |
| S | 32 | 34 |
| M | 34.5 | 36.5 |
| L | 37 | 39 |
| XL | 39.5 | 41.5 |
| 2XL | 42 | 44 |
| 3XL | 44.5 | 46.5 |
Flat measurements
Prefer to compare with a pair you already own? Here are the measurements taken directly on the garment laid flat, without stretching the fabric. A variation of 0.5 to 1 cm is normal.

- 1 Waist: edge to edge, top band
- 2 Side height: from the top to the bottom of the side
- 3 Garment height: measured flat
- 4 Gusset: width at the base
| Size | 1. Waist (cm) | 2. Side (cm) | 3. Height (cm) | 4. Gusset (cm) |
|---|---|---|---|---|
| XXS | 31 | 4 | 18.5 | 3.8 |
| XS | 33 | 4 | 19.5 | 3.8 |
| S | 35 | 4 | 20.6 | 3.8 |
| M | 36.5 | 4 | 21.5 | 3.8 |
| L | 39 | 4 | 22.5 | 4 |
| XL | 41 | 4 | 23.5 | 4 |

- 1 Waist: edge to edge, top band
- 2 Side height: from the top to the bottom of the side
- 3 Garment height: measured flat
- 4 Gusset: width at the base
| Size | 1. Waist (cm) | 2. Side (cm) | 3. Height (cm) | 4. Gusset (cm) |
|---|---|---|---|---|
| XXS | 31.5 | 5 | 21.5 | 5.5 |
| XS | 33.5 | 5 | 22.5 | 5.5 |
| S | 35.5 | 5 | 23.5 | 5.5 |
| M | 37.5 | 5 | 24.5 | 5.5 |
| L | 39.5 | 5 | 26 | 5.5 |
| XL | 41.5 | 5 | 27 | 5.5 |

- 1 Waist: edge to edge, top band
- 2 Side height: from the top to the bottom of the side
- 3 Garment height: measured flat
- 4 Gusset: width at the base
| Size | 1. Waist (cm) | 2. Side (cm) | 3. Height (cm) | 4. Gusset (cm) |
|---|---|---|---|---|
| XXS | 28.5 | 11.5 | 24 | 9 |
| XS | 31 | 12 | 25 | 9 |
| S | 33 | 12.5 | 26.5 | 9 |
| M | 35.5 | 13.5 | 27 | 9.5 |
| L | 38 | 14 | 29 | 9.5 |
| XL | 41 | 14.5 | 30 | 9.5 |
| 2XL | 43 | 15 | 31 | 9.5 |
| 3XL | 45 | 16 | 32.5 | 9.5 |

- 1 Waist: edge to edge, top band
- 2 Side height: from the top to the bottom of the side
- 3 Garment height: measured flat
- 4 Gusset: width at the base
| Size | 1. Waist (cm) | 2. Side (cm) | 3. Height (cm) | 4. Gusset (cm) |
|---|---|---|---|---|
| XXS | 27.5 | 8 | 24 | 4 |
| XS | 30 | 9 | 25.5 | 4 |
| S | 33 | 10 | 26.5 | 4 |
| M | 35.5 | 10.5 | 28 | 4 |
| L | 37.5 | 11.5 | 29 | 4 |
| XL | 40 | 12 | 30.5 | 4 |
| 2XL | 42 | 13 | 32 | 4 |
| 3XL | 45 | 14 | 33 | 4 |
Frequently asked questions
Are your sizes standard?
Yes, our sizes are generally standard. However, if you're between two sizes, choose the smaller one: our SecondSkin fabric is extremely stretchy.
What about the dreaded muffin top?
It won't happen with our underwear. The fabric is stretchy enough to hug your body without squeezing it. On the other hand, a size too big will shift and you might not be happy with it, and that's the last thing we want.
What if the size isn't right once it arrives?
You have 30 days to exchange an unworn, unwashed item, and we ship the new size back to you with no shipping charge. Full details are on our Returns, Exchanges & Warranty page.
Why does the same letter give different measurements by style?
Because the elastic doesn't sit in the same place on the body: higher for a high-waisted cut, lower for a standard cut. The measured circumference changes, but your LICA size doesn't.
Still unsure?
Write to us with your usual pant size and the style you're interested in, and we'll gladly advise you.





