Source google image: https://di2ponv0v5otw.cloudfront.net/posts/2018/04/26/5ae28844a4c48558e067877c/m_5ae288a8daa8f61621ac2f12.jpg
Cardigan x ray
Source google image: https://di2ponv0v5otw.cloudfront.net/posts/2018/04/26/5ae28844a4c48558e067877c/m_5ae288a8daa8f61621ac2f12.jpg