Buratti Cotton Regular Fit Half Zipper Stand Collar Sweat Men's Sweat 5905716

Hello dear customer, thank you for your interest. Let's first talk about the size issue: Our product is in a regular fit mold, that is, it has neither a tight nor an oversize cut, so we cannot make a clear size recommendation. Model measurements: - Height: 1.88 cm - Chest: 100 cm - Waist: 81 cm - Hips: 101 cm - Size on: L It is very normal for you to be undecided between S and M for 1.70 height and 56 kg. We kindly ask you to review the size you use in daily life, the product's size chart, and customer comments together. As for shrinkage in washing; Our product is a blend of 70% cotton and 30% polyester. There may be a risk of shrinkage in cotton products if not washed properly. We kindly ask you to consider the washing instructions on the inner label of the product for the healthiest use.