FIG. 1 is a front, right perspective view of a first embodiment of a buoyancy water sport shirt showing my new design;
FIG. 2 is an elevational view thereof from the front;
FIG. 3 is an elevational view thereof from the rear;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is an elevational view thereof from the left;
FIG. 7 is an elevational view thereof from the right;
FIG. 8 is a perspective view thereof from the front right in an inside out configuration;
FIG. 9 is a perspective view thereof from the rear left in the inside out configuration;
FIG. 10 is an elevational view thereof from the front in the inside out configuration;
FIG. 11 is an elevational view thereof from the rear in the inside out configuration;
FIG. 12 is a top plan view thereof in the inside out configuration;
FIG. 13 is a bottom plan view thereof in the inside out configuration;
FIG. 14 is an elevational view thereof from the left in the inside out configuration;
FIG. 15 is an elevational view thereof from the right in the inside out configuration;
FIG. 16 is a front, right perspective view of a second embodiment of a buoyancy water sport shirt showing my new design;
FIG. 17 is an elevational view thereof from the front;
FIG. 18 is an elevational view thereof from the rear;
FIG. 19 is a top plan view thereof;
FIG. 20 is a bottom plan view thereof;
FIG. 21 is an elevational view thereof from the left;
FIG. 22 is an elevational view thereof from the right;
FIG. 23 is a perspective view thereof from the front right in an inside out configuration;
FIG. 24 is a perspective view thereof from the rear left in the inside out configuration;
FIG. 25 is an elevational view thereof from the front in the inside out configuration;
FIG. 26 is an elevational view thereof from the rear in the inside out configuration;
FIG. 27 is a top plan view thereof in the inside out configuration;
FIG. 28 is a bottom plan view thereof in the inside out configuration;
FIG. 29 is an elevational view thereof from the left in the inside out configuration;
FIG. 30 is an elevational view thereof from the right in the inside out configuration;
FIG. 31 is a front, right perspective view of a third embodiment of a buoyancy water sport shirt showing my new design;
FIG. 32 is an elevational view thereof from the front;
FIG. 33 is an elevational view thereof from the rear;
FIG. 34 is a top plan view thereof;
FIG. 35 is a bottom plan view thereof;
FIG. 36 is an elevational view thereof from the left;
FIG. 37 is an elevational view thereof from the right;
FIG. 38 is a perspective view thereof from the front right in an inside out configuration;
FIG. 39 is a perspective view thereof from the rear left in the inside out configuration;
FIG. 40 is an elevational view thereof from the front in the inside out configuration;
FIG. 41 is an elevational view thereof from the rear in the inside out configuration;
FIG. 42 is a top plan view thereof in the inside out configuration;
FIG. 43 is a bottom plan view thereof in the inside out configuration;
FIG. 44 is an elevational view thereof from the left in the inside out configuration;
FIG. 45 is an elevational view thereof from the right in the inside out configuration;
FIG. 46 is a front, right perspective view of a fourth embodiment of a buoyancy water sport shirt showing my new design;
FIG. 47 is an elevational view thereof from the front;
FIG. 48 is an elevational view thereof from the rear;
FIG. 49 is a top plan view thereof;
FIG. 50 is a bottom plan view thereof;
FIG. 51 is an elevational view thereof from the left;
FIG. 52 is an elevational view thereof from the right;
FIG. 53 is a perspective view thereof from the front right in an inside out configuration;
FIG. 54 is a perspective view thereof from the rear left in the inside out configuration;
FIG. 55 is an elevational view thereof from the front in the inside out configuration;
FIG. 56 is an elevational view thereof from the rear in the inside out configuration;
FIG. 57 is a top plan view thereof in the inside out configuration;
FIG. 58 is a bottom plan view thereof in the inside out configuration;
FIG. 59 is an elevational view thereof from the left in the inside out configuration;
FIG. 60 is an elevational view thereof from the right in the inside out configuration;
FIG. 61 is a front, right perspective view of a fifth embodiment of a buoyancy water sport shirt showing my new design;
FIG. 62 is an elevational view thereof from the front;
FIG. 63 is an elevational view thereof from the rear;
FIG. 64 is a top plan view thereof;
FIG. 65 is a bottom plan view thereof;
FIG. 66 is an elevational view thereof from the left;
FIG. 67 is an elevational view thereof from the right;
FIG. 68 is a perspective view thereof from the front right in an inside out configuration;
FIG. 69 is a perspective view thereof from the rear left in the inside out configuration;
FIG. 70 is an elevational view thereof from the front in the inside out configuration;
FIG. 71 is an elevational view thereof from the rear in the inside out configuration;
FIG. 72 is a top plan view thereof in the inside out configuration;
FIG. 73 is a bottom plan view thereof in the inside out configuration;
FIG. 74 is an elevational view thereof from the left in the inside out configuration;
FIG. 75 is an elevational view thereof from the right in the inside out configuration;
FIG. 76 is a front, right perspective view of a sixth embodiment of a buoyancy water sport shirt showing my new design;
FIG. 77 is an elevational view thereof from the front;
FIG. 78 is an elevational view thereof from the rear;
FIG. 79 is a top plan view thereof;
FIG. 80 is a bottom plan view thereof;
FIG. 81 is an elevational view thereof from the left;
FIG. 82 is an elevational view thereof from the right;
FIG. 83 is a perspective view thereof from the front right in an inside out configuration;
FIG. 84 is a perspective view thereof from the rear left in the inside out configuration;
FIG. 85 is an elevational view thereof from the front in the inside out configuration;
FIG. 86 is an elevational view thereof from the rear in the inside out configuration;
FIG. 87 is a top plan view thereof in the inside out configuration;
FIG. 88 is a bottom plan view thereof in the inside out configuration;
FIG. 89 is an elevational view thereof from the left in the inside out configuration; and,
FIG. 90 is an elevational view thereof from the right in the inside out configuration.
The broken lines in FIGS. 1-90 show environmental structure and form no part of the claimed design.