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Regular price
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Size: S/M
Shipping Policy

Free standard shipping on orders over $99.

Return Policy
Return items will be accepted within 30 days when is the date of receiving the goods.
A seamless thermal underwear suit carefully crafted by Santic. This suit is designed with comfortable and flexible fabrics while breathable fabrics are spliced in sweat-intensive areas and the back panel to provide maximum comfort.


● Hip-lifting line design, modify the proportion.
● Cuffs, hem, and ankle positions are longitudinally weaved to fit the skin comfortably.
● Classic round neck design, simple and comfortable.
● The breathable weave method quickly evaporates heat.
● 67% Nylon +23% Polypropylene +10% Spandex
  • Machine Wash at 30 °

  • Do not use fabric conditioner

  • Close all zippers/velcro fastenings

  • Dry flat, do not tumble dry

  • Do not bleach, iron or dry clean

  • We'd also suggest turning your items inside out prior to washing and keeping them separate from other items by popping them into a mesh laundry bag.

  • Shipping

Free standard shipping on orders over $99 and needs 5-7 working shipping days. For more details, please click on the below link:

  • Return

We're bummed if you're not 100% satisfied with the items you received, and we accept returns on products within 30 days of receipt. For more details, please click on the below link :

Size Chart

Size Guide

Santic Ciya Women's Thermal Underwear Suit 


We are happy to provide advice to you. if you need help,
please do not hesitate to contact us

Asia Size S/M L/XL
 Tops Chest(CM/INCH) 70/27.55 74/29.13
Pants Waist(CM/INCH) 62/24.4 67/26.37
Pants Length(CM/INCH) 86/33.85 89/35.03
Size Judgment: First of all, according to the height and weight, we can judge the approximate size suitable for ourselves; Secondly, according to table 1, clothes size data +3~9cm (clothes have elasticity). Finally, see which size is closest to your body size, that is, the size you should choose.

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