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【Cautions for using electrical products】
When using electrical appliances, please note that the voltage is different from that of Japan, which may cause malfunctions.
Since the plug type is Japan type(A or B type), please check the voltage and use a transformer.
Please note that a transformer is different from a conversion adapter.
We are not responsible for malfunctions caused by use without a transformer.
【Voltage Compatibility】
When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.
【Plug Type】
Our products use Japanese plug types (A or B type).
Please use a conversion adapter if necessary.
【Important Note on Transformers and Adapters】
A transformer adjusts voltage to match your device’s requirements.
A conversion adapter only changes the plug shape and does not adjust voltage.
Using only a conversion adapter without a transformer may result in damage to the product.
【Liability】
We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.
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[Size] M (Japanese size XS), L (Japanese size S), XL (Japanese size M), 2XL (Japanese size L), 3XL (Japanese size XL), 4XL (Japanese size 2XL). If you want to wear it loosely, we recommend ordering 1-2 sizes larger than usual.
[Skin-friendly & 100% cotton] When it comes to underwear that comes into direct contact with the skin, the feel itself is important. The 6.5 oz T-shirts produced by our company are made of carefully selected 100% cotton material and have a soft texture, so they can be worn with confidence against bare skin. By using our original heat-generating cotton, it has a moisture-absorbing and heat-generating function, making it perfect for cold weather!
[Set of 4 & Affordable Price] A set of 4 pieces in simple colors that are easy to choose as daily necessities. By selling all of our products in bulk, we are able to offer high quality products at reasonable prices. In addition to the standard black and white, we also include navy blue, which gives you a sense of elegance, and brown, which is essential for fall and winter. It's finished in a variety of colors that are easy to wear, so it's also recommended as an inner layer for your setup.
[Antibacterial, odor resistant & durable] A high quality long sleeve t-shirt made of soft cotton fabric and lightweight. Because it has high water absorption, it does not get stuffy and suppresses bacteria and prevents odors even during seasons when you sweat a lot. Additionally, the 6.5 oz T-shirts we produce are stronger and less likely to lose their shape than the average 5.6 oz inner shirt, even after 200 washes. This product has excellent moisture wicking properties and is comfortable to wear without feeling stuffy, making it a popular product among many customers.
[Customer Support]: We accept product returns and size exchanges within 30 days of receiving the product. If you have any questions or comments regarding product delivery/non-delivery/returns/exchanges/usage support, etc., please feel free to contact SIPERLARI customer support. We will do our best to satisfy all our customers.