2. All pockets of this flame retardant coverall flap add ribbon loops, more convenient to open the pocket.
3. Shoulder, armhole, front and back rise and pants out seam is double visible stitch, beautiful and firm.
4. Upper and lower is connected with waist line, and add 4cm belt on it, elastic band adjust the waist size, fit more people in different sizes.
5. All stress points of this flame retardant coverall are all tied to enhance fastness.