Long sleeve undershirt with high composition in combed cotton, highly breathable. Its percentage in elastane and the shape of the fabric, makes it a garment adaptable to the whole body and that regains its form after all the washes. It is also seamless, so it does not mark anywhere. With a lace in the neck in the form of waves that does not itch. The bottom, neck and cuffs do not deform over time. Also has a tie at the neck. The fabric is anti-pilling. Combines with 5525R 5825R and 5821R