Vintage Chalk Line Steelers NFL warm up jacket in black nylon with knit collar cuffs waist and snap buttons - marked 18/20 size - perfect size for me womens 8-10. Nice collectible with some signs of wear but intact condition. Tag has mark 07/91 - may be date of mfg.

• Chalk Line USA maker Size tag 18/20 youth I would believe
  
• Nylon jacket in and out with polyester knit waist collar cuffs
  
• Measurements flat: Underarm 23" ..  length back collar to hem 24 1/2" .. raglan sleeve 29" over shoulder to cuff.
  
• Good pre owned condition - note no rips tears but stain on front near waist at snap and some minor loss of front logo color and to several snaps.
  
• Tag says hand wash which has not been done leaving products to new owner.