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GOOD ON / Quilted Long Sleeve Raglan Crewneck Shirt Photoelectron
This quilted sweatshirt is made from a bundle of stretchy threads containing Photoelectron (R), which are fixed in a diamond pattern. It has been treated with a pigment dye process that gives it a unique vintage feel that only gets better with each wash, making it a sweatshirt you'll want to grow with.
Not only the fabric, but also the details are full of elements reminiscent of vintage items, such as underarm gussets and wide ribbing.Despite its simple design, this is a versatile item that matches layering and casual styling with innerwear showing.
natural
black
natural
black
GOOD ON
Inspired by the tough, durable T-shirts of classic American craftsmanship, GOOD ON was established in Japan to recreate these timeless essentials. The brand specializes in high-quality T-shirts and sweatshirts made with premium American cotton.
Nostalgic Yet Innovative Materials
This piece uses a special fabric made with stretchy yarn infused with Photoelectron® technology. The fabric features a diamond-patterned structure that holds the materials in place, enhancing its functionality.
The pigment-dyeing process lends the fabric a distinctive vintage appearance. Over time, as the fabric wears and fades, it develops a unique character reminiscent of classic vintage garments.
Certified Quality
GOOD ON utilizes "COTTON U.S.A" cotton, a globally trusted mark for premium American-grown cotton, which certifies that at least 50% of the material used is high-quality American cotton. This mark is granted only to products that meet strict international and Japanese quality standards.
Your Winter Ally: Photoelectron® Technology
Photoelectron® fibers harness far-infrared rays emitted by the human body to deliver natural warmth. This material offers several benefits for colder seasons:
1. Relaxation effects that reduce stress
2. Enhanced antioxidant properties to alleviate fatigue and promote recovery
3. Improved sleep quality for restful nights and deeper sleep
This material generates sustained warmth by retaining body heat, setting it apart from standard heat-generating fabrics.
Vintage-Inspired Details
The simple crewneck design makes this piece versatile, allowing for layered styling. The underarm gussets, reminiscent of vintage sweatshirts from the 1950s, add an authentic touch while enhancing mobility.
The wide ribbing at the cuffs and hem not only provides structure but also pays homage to historical designs when elastic fabrics were unavailable.
Unparalleled Quality That Grows With You
All products undergo garment dyeing, washing, and drying processes to minimize shrinkage before sale. Over time, as the fabric relaxes, it molds to your body, offering a perfectly personalized fit.
Experience the evolving quality and craftsmanship of GOOD ON through everyday wear.

SIZE
※Check out the size guide for more accurate measurements.
Staff comment
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●Staff (165cm/52kg) Body type: Slim Wearing: Size M The length did not completely cover the hips. The sleeves were loose and reached the back of the hands, but the ribbed cuffs kept them in place, preventing a bulky look. |
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●Staff (171cm/61kg) Body type: Average Wearing: Size L The length did not completely cover the hips, and it provided a relaxed fit. The raglan sleeves made it easy to move the shoulders, giving it a casual and comfortable wear. |
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●Staff (177cm/67kg) Body type: Average Wearing: Size L The length reached about halfway over the hips. The sleeves extended to the back of the hands. Overall, the fit was roomy without appearing baggy, resulting in a sleek silhouette. |
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●Staff (181cm/80kg) Body type: Broad/Stocky Wearing: Size XL The length reached just below the waist, and the sleeves fully covered the wrists. It was comfortable to layer over a collared shirt without feeling bulky. Since the garment is pre-washed, slight variations in size may occur. The black version, in particular, might feel slightly roomier. |
SPEC
| Materials | Body: 88% cotton, 12% polyester (optoelectronic) / Rib: 100% cotton |
|---|---|
| Country of Origin | JAPAN |
| Model Wearing | Wearing size L (178cm/70kg) |
| Care Instructions | ※We recommend washing this item separately during the initial wear period, as it may bleed color. ※Due to the nature of pigment dyeing, color may not penetrate the folded areas, which may result in white lines. These lines will become less noticeable with repeated washing, so please understand this as a characteristic of the product. ※Due to the nature of the product, there may be individual variations in the dyeing process. You may notice uneven coloring, scuffing, wrinkles along the seams, or streaks in the knit fabric that give it a worn look. Please understand these as part of the product’s unique texture. |
| Weight | 460 g |
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