Redshift evolution of the half-light (or half-mass) radius of MS galaxies. Pink, orange, and blue circles present our stacking results for our high, mid, and low stellar mass bins, i.e., 10¹¹ ≤ M_⋆/M_⊙ < 10¹², 10^10.5 ≤ M_⋆/M_⊙ < 10¹¹, and 10¹⁰ ≤ M_⋆/M_⊙ < 10^10.5, respectively. The gray data points are the FIR sizes of MS galaxies from Barro et al. (2016, dots), Rujopakarn et al. (2016, pluses), Elbaz et al. (2018, stars), Lang et al. (2019, diamonds), Chang et al. (2020, pentagons), and Tadaki et al. (2020, triangles); light blue stars are radio sizes of MS galaxies from Jiménez-Andrade et al. (2019). The black crosses are the FIR sizes of M_⋆ = 10^10.5 M_⊙ MS galaxies from the simulations of Popping et al. (2022). The green triangles and stars are the optical half-light sizes of M_⋆ = 10^10.25 M_⊙ and M_⋆ = 10^11.25 M_⊙ MS galaxies from van der Wel et al. (2014). Finally, the purple triangles, stars, and crosses are the optical half-mass sizes of M_⋆ = 10^10.25 M_⊙, M_⋆ = 10^10.75 M_⊙, and M_⋆ = 10^11.25 M_⊙ MS galaxies from Suess et al. (2019). Because most of these literature studies relied on image-plane fits, the stacked FIR sizes displayed here are those from our 2D Gaussian image-plane fits done using PyBDSF.