What's in the box:

Posture Corrector For Men And Women Adjustable Posture Brace Back Straightener For Clavicle Support and Providing Pain Relief from Neck Back and Shoulder XL Size (Black)

Features:
PAIN RELIEF & IMPROVE POSTURE -- Our posture corrector provides support to help eliminate back, shoulder, neck and lower back pain caused by strain, sprain and muscle spasm. And it can help you develop a straight back and strengthen your shoulders, neck and back, creating good posture.
BUILD MUSCLES -- Using the posture corrector for a period of time to enhance muscle memory, your spine will realign and naturally stand Taller with shoulders pulled back.Strengthen your muscles and prevent damage.
ADJUSTABLE COMFORTABLE TO WEAR -- Designed with adjustable nylon belt and strong velcro so that it can be adjusted freely through the shoulder band, you can adjust it yourself to achieve the ideal fit.
PREMIUM QUALITY & EXQUISET WORKMANSHIP -- Using high-quality ventilation materials lightweight, soft, breathable and washable, with fine stitching never scrub skin, comfortable to wear.
SITTING POSITION IMPROVEMENT -- Applicable to men, women and youth(teenagers).Unhealthy posture can lead to long-term back pain, muscle pain, myopia, and other medical problems. Wearing a back corrector to rebuilt a healthy sitting posture.

Specification:
Product Name: Clavicular Correction Tape
Product Material: Sponge + Neoprene
Color: Black
Size: M / L / XL (optional)
M Size Application: 160-175cm Height, 60-80kg Weight, 85-95cm Chest Round
L Size Application: 170-185cm Height, 80-95kg Weight, 90-100cm Chest Round
XL Size Application: above 185cm Height, 90-110kg Weight, 95-105cm Chest Round
Product User: Unisex
Usage: Creact posture, pain relief from neck, back, shoulder

Packing List:
1 * Posture Corrector Size XL