Loopwheeled French Terry Sea Island Cotton Sweatpants

Color: Navy

Product Description

We utilize premium American Sea Island Cotton, knitted on rare vintage "loopwheeler" knitting machines that produce only 1 meter of fabric per hour. The result is a unique and irresistibly soft texture, thanks to the plush loopback fleece lining. Our garments maintain their shape and durability even after numerous washes. Experience the cozy comfort of these products—you won't be able to resist.

*This product will be shipped in 1-2 business days from the order.

100% Cotton
Made in Japan.

*The model's measurements: Height 186 cm, Chest 98 cm, Waist 82 cm, Hip 97 cm. Wearing size XL.
In feet for our U.S. customers: Height 6'1", Chest 3'3", Waist 2'8", Hip 3'2".

Looking for custom sizes? Explore our customizable options here.


Size (CM)
Size Waist Hip Rising length
Inseam (length)
Bottom width
M 80 cm 101 cm 29 cm 64 cm 30.5 cm 13.5 cm
L 83 cm 104.5 cm 29.5 cm 66 cm 31.5 cm 14.5 cm
XL 87 cm 108.5 cm 30.5 cm 68 cm 32.5 cm 15.5 cm

Size (Inches)
Size Waist Hip Rising length Inseam (length) Thigh Bottom width
M 31.50 in 39.76 in 11.42 in 25.20 in 12.01 in 5.31 in
L 32.68 in 41.14 in 11.61 in 25.98 in 12.40 in 5.71 in
XL 34.25 in 42.72 in 12.01 in 26.77 in 12.80 in 6.10 in


・Machine wash cold gentle cycle
・Do not tumble dry
・Using mesh laundry bag recommended
・Only non-chlorine bleach when needed
・Wash dark colors separately
・Use press cloth



Sweatpants with a fluffy, gentle fit created by Sea Island cotton and vintage "loopwheeler".

Sea Island cotton is a type of cotton that is considered the finest quality, often referred to as the "jewel of fibers" and the "miracle cotton". To create this product, American Sea Island cotton yarns are knitted on a rare vintage knitting machine that can only produce 1 meter of fabric per hour. The result is a pair of sweatpants that is soft and comfortable to wear and durable enough to maintain their shape after washing.


Loopwheeled fabric characteristics

The yarn is knitted slowly and carefully on a loopwheeler, leaving a generous amount of space in the knit so that the yarn is not overloaded, and the soft texture of the yarn itself can be made into a fabric without damaging it. This gives the fabric an exquisite volume as if it were knitted with air, and it is soft and firm, with little shrinkage after washing, so it hardly loses its shape.


*The left image shows the loopwheeled loopback fleece used for this product, while the right is the typical lining.
The inside is not brushed but is lined with cotton loops, which are highly moisture absorbent and can be worn all year round.


An elegant silhouette that is not too casual.

While sweatpants often have a strong casual image, these pants have a slightly slimmer silhouette that makes them easy to wear in everyday life.



Additionally, the upper back pocket is reinforced with herringbone tape to prevent any fabric damage or stretching.


As a part of matching sweatsuit sets

Can also be worn as a matching sweatsuit with tops from the Sea Island Cotton series in the same material.

⇒ Click here for the Sea Island Cotton Sweat Series


Gifts for your loved ones...

At circlelabo, we provide gift-wrapping services for your special occasions. To have your purchase beautifully wrapped, simply specify your request in the 'Order notes' section at the cart checkout.

*Please note that due to the thickness of the Sea Island cotton series, we'll deliver these items in a gift bag rather than a gift box. Thank you for your understanding in advance.

Recommended products for you

Recently Viewed Products