- Sleeveless top with knot detail. - Regular fit. - Soft lyocell material. - Button closure in the front. - Elastic at the hem. - Length: 76 cm in a size S. Sleeveless top with knot detail, button closure and elastic at the hem. Style the top with skinny jeans for a cool and casual look. The BeGreen label guides you towards pieces made with more sustainable materials. These Noisy styles are ones you'll really want to wear.