Product information:
Fabric name: velvet
Function; no trace, breathable, elasticity, heat, warmth, belly protection, back protection
Applicable gender: neutral/male and female
Pattern: grid
Thickness; Thicken
Weave: Woven
Top style; hedging
Is it seamless; yes
Neckline shape; U-neck
Number of floors; three floors
Softness index; soft
Warmth index; strong
Main fabric composition; cotton
Color: black, dark gray, red
Size: Thermal clothing S (excluding power bank),thermal clothing M (excluding power bank),thermal clothing L (excluding power bank),thermal clothing XL (excluding power bank),thermal clothing XXL (excluding power bank) ),warm clothing 3XL (excluding power bank),warm clothing 4XL (excluding power bank)
Size Information:
Size: Thermal clothing S (excluding power bank),thermal clothing M (excluding power bank),thermal clothing L (excluding power bank),thermal clothing XL (excluding power bank),thermal clothing XXL (excluding power bank) ),warm clothing 3XL (excluding power bank),warm clothing 4XL (excluding power bank)
Unit: cm
| Size | Clothes length | Chest circumference | Shoulder width | Sleeve Length |
| S | 64.5 | 91 | 39.5 | 61 |
| M | 64.5 | 95 | 41 | 61 |
| L | 66.5 | 99 | 42.5 | 62 |
| XL | 68.5 | 103 | 44 | 63 |
| 2XL | 70.5 | 107 | 45.5 | 64 |
| 3XL | 72.5 | 111 | 47 | 65 |
| 4XL | 72.5 | 115 | 48.5 | 65 |
Note
1. Asian Sizes Are 1 To 2 Sizes Smaller Than European And American People. Choose The Larger Size If Your Size Between Two Sizes. Please Allow 2-3Cm Differences Due To Manual Measurement.
2. Please Check The Size Chart Carefully Before You Buy The Item, If You Don't Know How To Choose Size, Please Contact Our Customer Service.
3.As You Know, The Different Computers Display Colors Differently, The Color Of The Actual Item May Vary Slightly From The Following Images.
Packing list
Electric underwear*1 
